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.

Q: Sentence: Hulk is the strongest being in the universe. The Hulk and Black Panther have a friendly bet. Who can throw a large boulder the farthest. Question: Who wins this clash of the superheroes? (A) Black Panther (B) Hulk

A: A
****
Q: Sentence: A traveler wants to go between cities in Japan. She does some research and sees that a bullet train can go much faster than a car. Question: If she wants to spend less time in her trip from city to city, which should she choose? (A) bullet train (B) car.

A: B
****
Q: Sentence: A turtle and a cheetah both sprint for 30 seconds to catch it's food. Question: Which animal traveled the least to catch it's food? (A) Cheetah (B) Turtle

A:
A
****