TASK DEFINITION: You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the **incorrect** answer (return the string of the incorrect option, not A/B).
PROBLEM: Sentence: Laura and Sean are running on the tracks. Sean needs to stop running half way through and walk the rest. Question: Who ends one round around the track the fastest? (A) Laura (B) Sean

SOLUTION: Sean

PROBLEM: Sentence: A capybara can move a greater distance in water then on land. Question: Which surface is providing the smoother journey for the capybara? (A) water (B) land

SOLUTION: land

PROBLEM: Sentence: The Moon is less massive than the Earth. Question: On which would the gravity be lower? (A) Moon (B) Earth

SOLUTION:
Earth