Task: Wrong Candidate Generation
Input (English): Context: Rossi had his first massage on Sunday . I had gotten my haircut a few days prior and remembered to make him an appointment . He got a 90 minute deep tissue massage - an unfortunately better late than never birthday present . :) I worked 3 nights in a row from Sat - Mon and am off until next Monday . 
Question: Why might I have made the appointment for Rossi late ? 
Correct Answer: I might not have had a time slot open for him to get a massage for his birthday .
Output (English): I might not have had a time slot open for him to get a massage for my birthday .