Reward criterium: Randomly selected, unknown to human as well The left/right dependent on whether it has same shape as sample The left/right dependent on whether it has same color as sample Left/right dependent on anything has same color as sample Right/left dependent on anything has same color as sample Left/right dependent on anything has same shape as sample Right/left dependent on anything has same shape as sample Left/right dependent on whether sample is a rectangle Right/left dependent on whether sample is a rectangle Left/right dependent on whether sample is a triangle Right/left dependent on whether sample is a triangle Left/right dependent on whether sample is blue Right/left dependent on whether sample is blue Left/right dependent on whether sample is red Right/left dependent on whether sample is red Left/right dependent on whether sample is green Right/left dependent on whether sample is green Left/right dependent on whether sample is a blue rectangle Right/left dependent on whether sample is a blue rectangle Left/right dependent on whether sample is a red rectangle Right/left dependent on whether sample is a red rectangle Left/right dependent on whether sample is a green rectangle Right/left dependent on whether sample is a green rectangle Left/right dependent on whether sample is a blue triangle Right/left dependent on whether sample is a blue triangle Left/right dependent on whether sample is a red triangle Right/left dependent on whether sample is a red triangle Left/right dependent on whether sample is a green triangle Right/left dependent on whether sample is a green triangle Left/right dependent on whether left is a rectangle Right/left dependent on whether left is a rectangle Left/right dependent on whether left is a triangle Right/left dependent on whether left is a triangle Left/right dependent on whether left is blue Right/left dependent on whether left is blue Left/right dependent on whether left is red Right/left dependent on whether left is red Left/right dependent on whether left is green Right/left dependent on whether left is green Left/right dependent on whether left is a blue rectangle Right/left dependent on whether left is a blue rectangle Left/right dependent on whether left is a red rectangle Right/left dependent on whether left is a red rectangle Left/right dependent on whether left is a green rectangle Right/left dependent on whether left is a green rectangle Left/right dependent on whether left is a blue triangle Right/left dependent on whether left is a blue triangle Left/right dependent on whether left is a red triangle Right/left dependent on whether left is a red triangle Left/right dependent on whether left is a green triangle Right/left dependent on whether left is a green triangle Left/right dependent on whether right is a rectangle Right/left dependent on whether right is a rectangle Left/right dependent on whether right is a triangle Right/left dependent on whether right is a triangle Left/right dependent on whether right is blue Right/left dependent on whether right is blue Left/right dependent on whether right is red Right/left dependent on whether right is red Left/right dependent on whether right is green Right/left dependent on whether right is green Left/right dependent on whether right is a blue rectangle Right/left dependent on whether right is a blue rectangle Left/right dependent on whether right is a red rectangle Right/left dependent on whether right is a red rectangle Left/right dependent on whether right is a green rectangle Right/left dependent on whether right is a green rectangle Left/right dependent on whether right is a blue triangle Right/left dependent on whether right is a blue triangle Left/right dependent on whether right is a red triangle Right/left dependent on whether right is a red triangle Left/right dependent on whether right is a green triangle Right/left dependent on whether right is a green triangle Left/right dependent on whether anything is a rectangle Right/left dependent on whether anything is a rectangle Left/right dependent on whether anything is a triangle Right/left dependent on whether anything is a triangle Left/right dependent on whether anything is blue Right/left dependent on whether anything is blue Left/right dependent on whether anything is red Right/left dependent on whether anything is red Left/right dependent on whether anything is green Right/left dependent on whether anything is green Left/right dependent on whether anything is a blue rectangle Right/left dependent on whether anything is a blue rectangle Left/right dependent on whether anything is a red rectangle Right/left dependent on whether anything is a red rectangle Left/right dependent on whether anything is a green rectangle Right/left dependent on whether anything is a green rectangle Left/right dependent on whether anything is a blue triangle Right/left dependent on whether anything is a blue triangle Left/right dependent on whether anything is a red triangle Right/left dependent on whether anything is a red triangle Left/right dependent on whether anything is a green triangle Right/left dependent on whether anything is a green triangle The left/right dependent on whether it is blue The left/right dependent on whether it is red The left/right dependent on whether it is green The left/right dependent on whether it is rectangle The left/right dependent on whether it is triangle Mode: Human vs. NARS competition System evaluation Option: Increase difficulty (one more shape, one more color)