Given the task definition, example input & output, solve the new input case.
In this task, you are given a question. Your task is to generate an answer that is relevant to the question.
Example: Are you willing to do shopping with me?
Output: I only like to shop during festivals
Based on the given question and answer, the dialogue is about shopping, so the question and answer are relevant.

New input case for you: Do you realize how much money that's going to be?
Output:
I know it's expensive.