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 Q]: Sentence: The glassblower mistakenly let the liquid glass become too hard and when he tried to manipulate its shape, it snapped. Question: Which glass could be shaped and bent more easily? (A) The liquid glass (B) The hardened glass
[EX A]: The hardened glass

[EX Q]: Sentence: Neptune has a greater mass then Pluto. Question: Which planet emits stronger gravitational waves? (A) Neptune (B) Pluto
[EX A]: Pluto

[EX Q]: Sentence: Kim and Dan begin driving in a straight line at the same speed. Question: If Kim drives for half as much time as Dan, who will go a shorter distance? (A) Kim (B) Dan
[EX A]:
Dan