Teacher: In this task, you will be shown a conversation and a question. You need to write an implausible answer to the question. Even though there exist multiple wrong answers, we only need a single wrong answer. "W" and "M" in the conversations stand for "woman" and "man".
Teacher: Now, understand the problem? If you are still confused, see the following example:
M: I am considering dropping my dancing class. I am not making any progress. W: If I were you, I stick with it. It's definitely worth time and effort., Question: What does the man suggest the woman do?
Solution: Take a more interesting class.
Reason: This is a good example. Based on the conversation, the man thinks the dancing class is worth time and effort. So, the man doesn't suggest her to take a more interesting class and one of the wrong answers is "Take a more interesting class.".

Now, solve this instance: W: I've sent out the invitations for the dinner party. M: That's good. Now what should we do? W: We need to plan the menu. M: Oh, that's right. What do you have in mind? W: I think I'm going to make the chicken salad we had at our 39th wedding anniversary. Remember, I asked Thomson, the chef of the restaurant where we often go, for the recipe? M: Oh, yes. I remember. Time sure flies! Now we are celebrating our golden anniversary! And Thomson was very friendly. You know, chefs seldom tell people their recipes. They often keep them a secret. W: I understand that. So you see, I have promised I will also keep the recipe a secret. M: Well, Thomson will appreciate that. Oh, but did you forget that Linda doesn't eat chicken? W: Linda? Oh, my Gosh! I forgot to invite her! She'll be mad at me. It just slipped my mind. Thanks for reminding me! I think I'm getting old! M: Looks like you are!, Question: How many years have the speakers got married?
Student:
40.