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.

Ex Input:
Sentence: Jimbo isn't as strong as Henry. Question: Which person can toss a soccer ball a greater distance? (A) Jimbo (B) Henry

Ex Output:
A


Ex Input:
Sentence: A speed boat and a row boat take off from a dock. The row boat is barely moving, while the speed boat zooms off at a quick pace. Each boat stops at the same time. Question: Which boat is closer to the dock it left from? (A) row boat (B) speed boat

Ex Output:
B


Ex Input:
Sentence: Mike's truck is slower then his van. Question: If he drove both of them for 5 minutes, which would have gone the smaller distance? (A) truck (B) van

Ex Output:

B