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: A camera slid along a folding table moves gently, while one slid along a card table bumps along. Question: Which type of table will allow the camera to slide at a greater rate of speed? (A) folding table (B) card table

Ex Output:
B


Ex Input:
Sentence: A billiard ball has a greater mass then a basketball. Question: Which ball has a stronger field of gravity? (A) billiard ball (B) basketball

Ex Output:
B


Ex Input:
Sentence: Max knocks over his mothers favorite glass jar off the table as well as the peanut butter jar made of plastic. Question: Which object will survive the fall? (A) Plastic jar (B) Glass jar

Ex Output:

B