TASK DEFINITION: You are given a sentence, a question and two answer options. Your task is to write down the index ('A' or 'B') of the **incorrect** option for the given question.
PROBLEM: Sentence: A jet is faster then a prop plane. Question: If both fly around for the same amount of time, which will have gone farther? (A) jet (B) prop plane

SOLUTION: B

PROBLEM: Sentence: Suppose you look into the sky. Question: Which star is easier to see? (A) Sirius (B) Capella

SOLUTION: B

PROBLEM: Sentence: A leaf skidding onto a dirty porch gets a lot hotter then one skidding onto a clean porch. Question: Which surface will allow the leaf to skid at a higher rate of speed? (A) dirty porch (B) clean porch

SOLUTION:
A