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.

Input: Consider Input: Sentence: All massive objects like planets have very strong gravitational pulls. The Sun is larger than Neptune. Question: So which object in space has a stronger gravitational pull? (A) Sun (B) Neptune

Output: B


Input: Consider Input: Sentence: A possum can run very quickly along the forest floor, but not so fast along the tree tops. Question: Which surface puts less resistance on the possum's paws? (A) tree top (B) forest floor

Output: A


Input: Consider Input: Sentence: Milo and Mona have determined that Milo is the stronger of the two people. Question: When throwing a paper airplane, which can toss it the greater distance? (A) Milo (B) Mona


Output: B