Task: Question Answering
Input (English): Definitely didn't sing very well , which disappointed me greatly , but I danced with flying colors ( a byproduct of dancing for two weeks straight at rehearsals maybe ? ) . Should have had a vocal coach and been better prepared with my song . Today was craptacular . I almost got hit by a car and fell over when I swerved on my bike ( my roomates bike , actually . Mine was stolen ) . 
Question: Why should I have had a vocal coach ?
Output (English): Because that would have enabled me to sing better .