In this task, you are given a premise, a hypothesis, and an update. The premise sentence describes a real-world situation and is always assumed to be true. The hypothesis sentence describes an assumption or inference that you might make about that situation having read the premise. The update provides additional information about the situation that might weaken or strengthen the hypothesis. A weakener is a statement that weakens the hypothesis, that is, it makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis, that is, it makes you much more likely to believe the hypothesis is true. Your task is to answer with 'strengthener' or 'weakener' if the update strengthens or weakens the hypothesis, respectively.
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Question: Premise: A man and woman sit in a restaurant holding books, the woman reading hers and the man looking at the woman.
Hypothesis: A couple read their favorite books, as the food they have ordered is on its way.
Update: They are employees at the restaurant.

Answer: strengthener


Question: Premise: A woman serving a tennis ball.
Hypothesis: A woman is playing tennis with her husband.
Update: She has a basket of balls to practice with alone.

Answer: weakener


Question: Premise: Multiple diners are sitting in black chairs in a reddish-orange Asian-themed restaurant eating.
Hypothesis: People are wearing clothes
Update: The restaurant is for nudists.

Answer:
weakener


