Task: Wrong Candidate Generation
Input (English): Context: I plan to try again soon . These are mission figs and brown turkey figs . The night before last I got up to let the cat out . I lost my balance and fell , hitting my knee hard on the ceramic tile . 
Question: Why is the narrator 's knee all bruised up ? 
Correct Answer: They lost their balance .
Output (English): They got hit by a car .