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).

Ex Input:
Sentence: A spaceship explores the moon and later explores an asteroid. The moon is several times more massive than the asteroid. Question: Which celestial body will the spaceship have an easier time escaping due to its lower force of gravity? (A) asteroid (B) The Moon

Ex Output:
The Moon


Ex Input:
Sentence: A falcon takes less time to get to its food than a sloth does. Question: Why? (A) the falcon is faster than the sloth (B) The falcon is slower than the sloth

Ex Output:
The falcon is slower than the sloth


Ex Input:
Sentence: Sally was running and sliding through the kitchen on the linoleum in her socks and having a lot of fun. She slid from the linoleum to the carpet and came to an abrupt stop. Question: Which surface has less resistance? (A) Linoleum (B) Carpet

Ex Output:

Carpet