Detailed 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".
Q: A woman is ironing a shirt on a board. she <sep> (A) puts her hand on the board, showing and ironing it. (B) blows on the shirt before ironing it. (C) plugs the iron in and turns the knob. (D) looks apologetic about it and starts wiping it down with a towel.
A:
C