Teacher: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".
Teacher: Now, understand the problem? Solve this instance: Two women are standing on a beach, wearing bikinis and holding a surf board. they <sep> (A) ride it as it speeds along the water. (B) slowly row to the shore, then back to the water. (C) are then shown walking onto the beach and posing for pictures in between surfing on the waves. (D) begin riding the waves as they jet ski past each other.
Student:
C