Directions: The sentence given below is divided into four parts (a), (b), (c) and (d). One of these parts may contain an error. You have to mark that part as your answer. If there is no error, mark (e) as your answer.

I did not like (a)/ his comment on my research paper (b)/ but I kept quite (c)/ as I had no alternate. (d)/ No error (e)