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: Andy was standing in a field at night and he saw two street lights in the distance, one to his left and and one to his right. The one on the left wasn't as bright as the one on the right. Question: Which one was he closer to? (A) the one on the left (B) the one on the right

Ex Output:
A


Ex Input:
Sentence: Mike's tortilla chips get hotter rattling around in his bag compared to when they rattle around inside of a box. Question: Which item has the smoothest sides? (A) bag (B) box

Ex Output:
A


Ex Input:
Sentence: The football coach wants to choose the person who can throw the ball the furthest to be on his team. Jon is stronger than Carl is. Question: Who will coach choose? (A) Jon (B) carl.

Ex Output:

B