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: Linda and Melinda decided to kayak across a lake. Linda made it across the lake before Melinda did. Question: Which one of them didn't go as fast as the other? (A) Linda (B) Melinda

SOLUTION: Linda

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

SOLUTION: Pluto

PROBLEM: Sentence: A concrete slab isn't as flexible as a rubber sheet. Question: Which object is more likely to break if bent? (A) concrete slab (B) rubber sheet

SOLUTION:
rubber sheet