In this task, you will be shown a conversation and a question. You should categorize the question into matching, summary, logic, arithmetic and, commonsense groups. Matching is a question entailed or paraphrased by exactly one sentence in a dialogue. The answer can be extracted from the same sentence. Questions that cannot be answered by the surface meaning of a single sentence belong to the reasoning category. We further define summary, logic, arithmetic and, commonsense subcategories. Answering summary questions requires the whole picture of dialogue, such as the topic of dialogue and the relation between speakers. We require logical reasoning to answer logical questions. in arithmetic questions Inferring the answer requires arithmetic knowledge. To answer commonsense questions, besides the textual information in the dialogue, we also require additional commonsense knowledge that cannot be obtained from the dialogue. Note that a question can be in more than one group. "W" and "M" in the conversations stand for "woman" and "man".

Let me give you an example: W: The movie next Tuesday has been cancelled due to lack of interest. M: What do you mean? W: Well, by last night only a few tickets has been sold., Question: What can we conclude about the movie? (A) They want to buy the tickets for the movie. (B) The tickets for the movie were sold. (C) The movie will not be shown.
The answer to this example can be: commonsense
Here is why: This is a good example. To answer this question we require commonsense knowledge that cannot be obtained from the dialogue. So, this is a commonsense question.

OK. solve this:
M: Hello, may I speak to Mr. Brown? W: I am sorry, he is out for lunch. Would you like to leave a message? M: Err, what time do you expect him back? W: Say, in half an hour. M: Thank you, I'll try back later., Question: What will the man probably do next? (A) Call back. (B) Come again. (C) Leave a message.
Answer:
commonsense