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: Three street musicians wearing brown coats play the drums and trumpet in front of a store.
Hypothesis: three street musicians are playing jazz in front of a store.
Update: the musicians cover a country song

Answer: weakener


Question: Premise: A young boy wearing a blue and red jacket is raking leaves.
Hypothesis: A child is doing yardwork with her mother.
Update: The young boy is paid for his services.

Answer: weakener


Question: Premise: A firefighter holds a fire hose.
Hypothesis: A firefighter is getting ready to put out a fire.
Update: There is a building on fire nearby

Answer:
strengthener