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: There are three people on the dock by the boats.
Hypothesis: Three people prepare for a fishing trip.
Update: The people are wearing search and rescue gear

Answer: weakener


Question: Premise: A man with a beard is sitting on red painted steps.
Hypothesis: A man sits on his steps.
Update: The man is outside his home.

Answer: strengthener


Question: Premise: Dozens of people are partying on a boat.
Hypothesis: A crowd celebrates new years day on a boat.
Update: The people are wearing hats that say "Happy Birthday" as they party.

Answer:
weakener