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: A bird is much faster then a beetle. Question: If both animals make the same journey, which will arrive sooner? (A) beetle (B) bird
[EX A]: beetle

[EX Q]: Sentence: A shopping cart rolls by itself across a parking lot. Then it gets to a field. The cart rolls only a little more after it enters the field. Question: Why does this happen? (A) the parking lot is a rougher surface (B) the field is a rougher surface
[EX A]: the parking lot is a rougher surface

[EX Q]: 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 A]:
bulldozer

