Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Input: A man in a black shirt is checking food in a sandwich shop. The man then moves fast to make a hoagie sandwich by adding ingredients from the bins. the man <sep> (A) adds peanut butter to the hoagie. (B) adds the hoagie on the sandwich. (C) wraps the sandwich in paper and puts it in a plastic bag. (D) then sharpens the knife on the side edge of the sandwich.
Output:
C