Instructions: In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".
Input: M: When shall we start our work, Mary? W: Tomorrow at 8 o'clock. But we must work quickly, for we have to finish everything before 3 in the afternoon., Question: For how long can they work? (A) 7 hours. (B) 5 hours. (C) 8 hours.
Output:
(A) 7 hours.