Task: Wrong Candidate Generation
Input (English): Context: argh ! sooo frustrating . been staring at the computer screen for over an hour and not one single word has been typed , except a few small changes to improve the word flow . sucks . 
Question: Why did n't you type a single word on the computer ? 
Correct Answer: I did n't type a single word on the computer because I am frustrated and ca n't think straight .
Output (English): I did n't type a single word on the computer because I was busy trying to improve word flow .