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: Bill Gates and Lebron James are playing a game of basketball.  Bill Gates is an old guy who doesn't work out, and Lebron James is a young sports adonis who trains daily.  Both stand at half court, but only one hits the backboard. Question: Who? (A) Bill Gates (B) Lebron James

Ex Output:
A


Ex Input:
Sentence: An internet server for a popular game is in Georgia. People in Florida get less ping playing the game than in Europe using the same server. Question: Why? (A) Europe is farther so data does not have time to speed up (B) Florida is closer so data has less to travel

Ex Output:
A


Ex Input:
Sentence: Jimbo's race car is much faster then his bulldozer. Question: If both vehicles are driven for 30 seconds, which one will have gone the greater distance? (A) race car (B) bulldozer

Ex Output:

B