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).

Q: Sentence: Mike's bike weighs more then his skates. Question: Which object will accelerate slower? (A) bike (B) skates

A: skates
****
Q: Sentence: Milo and Mona have determined that Milo is the stronger of the two people. Question: When throwing a paper airplane, which can toss it the greater distance? (A) Milo (B) Mona

A: Mona
****
Q: Sentence: To save money, the contractor stopped buying the costlier wall supports he was required to use and started using some cheaper ones instead. As a result, several roofs collapsed. Question: Which wall supports were thinner? (A) The expensive wall supports were thinner (B) The cheaper wall supports were thinner

A:
The expensive wall supports were thinner
****