question: What direction is Peru in Chile? A. east B. south C. west D. north
choice: (A) east (B) south (C) west (D) north
gold answer: D
wrong prediction: C
Rationale:
question: Which category does this image belong to? A. oil painting B. sketch C. digital art D. photo
choice: (A) oil painting (B) sketch (C) digital art (D) photo
gold answer: B
wrong prediction: A
Rationale:
question: Which category does this image belong to? A. oil painting B. sketch C. digital art D. photo
choice: (A) oil painting (B) sketch (C) digital art (D) photo
gold answer: B
wrong prediction: A
Rationale:
question: What will happen next? A. they are gonna kiss on the glass door B. they are gonna crash the glass door C. they are gonna enter the glass door D. both A,B, and C
choice: (A) they are gonna kiss on the glass door (B) they are gonna crash the glass door (C) they are gonna enter the glass door (D) both A,B, and C
gold answer: B
wrong prediction: A
Rationale:
question: Which of the following statements match the image? A. A triangle is to the right of an ellipse. B. A triangle is to the left of an ellipse. C. A green cross is to the right of a red shape. D. A green triangle is to the left of a yellow ellipse.
choice: (A) A triangle is to the right of an ellipse. (B) A triangle is to the left of an ellipse. (C) A green cross is to the right of a red shape. (D) A green triangle is to the left of a yellow ellipse.
gold answer: B
wrong prediction: A
Rationale:
question: Which formula has the same calculation result with the formula in the figure? A. a^2 – 2*a*b + b^2 B. a^2 – 2*a*b - b^2 C. a^2 – 2*a*b + b^2 D. a^2 + 2*a*b + b^2
choice: (A) a^2 – 2*a*b + b^2 (B) a^2 – 2*a*b - b^2 (C) a^2 – 2*a*b + b^2 (D) a^2 + 2*a*b + b^2
gold answer: A
wrong prediction: C
Rationale:
question: Roughly how much of the picture is occupied by the cat in the picture? A. 0.5 B. less than 40% C. more than 50% D. 0.8
choice: (A) 0.5 (B) less than 40% (C) more than 50% (D) 0.8
gold answer: B
wrong prediction: C
Rationale:
question: In nature, what's the relationship between these two creatures? A. Predatory relationships B. Competitive relationships C. Parasitic relationships D. Symbiotic relationship
choice: (A) Predatory relationships (B) Competitive relationships (C) Parasitic relationships (D) Symbiotic relationship
gold answer: B
wrong prediction: A
Rationale:
question: The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material. Think about the magnetic force between the magnets in each pair. Which of the following statements is true? A. The strength of the magnetic force is the same in both pairs. B. The magnetic force is weaker in Pair 2. C. The magnetic force is weaker in Pair 1.
choice: (A) The strength of the magnetic force is the same in both pairs. (B) The magnetic force is weaker in Pair 2. (C) The magnetic force is weaker in Pair 1.
context: The images below show two pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material.
gold answer: A
wrong prediction: B
Rationale:
question: Are the two sofas the same color in the picture? A. same B. Not the same C. Can't judge
choice: (A) same (B) Not the same (C) Can't judge
gold answer: B
wrong prediction: G
Rationale: