instruction:
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.
question:
Premise: A man in a hat is sitting with his hands folded.
Hypothesis: The man is patiently waiting for someone.
Update: The man is pacing back and forth.
answer:
weakener


question:
Premise: A lady with a satchel looks at merchandise in a flea market.
Hypothesis: A woman is looking to buy a book at the flea market.
Update: There is a sign behind her that says "Kitchen Korner"
answer:
weakener


question:
Premise: The little girl is sitting in the chair with her head resting on the arm of the chair.
Hypothesis: A girl is resting her head on the arm of an antique chair.
Update: The chair is in the waiting area of the bus terminal.
answer:

weakener