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 in a red apron displays a gourmet plated entree.
Hypothesis: A waiting in an apron is showing people a gourmet plated dish.
Update: There is another man with the same apron showing other people entrees.

Answer: strengthener


Question: Premise: A man is standing on a small floating raft with a flag.
Hypothesis: The man is a survivor of a shipwreck.
Update: He has supplies with him

Answer: strengthener


Question: Premise: A man in a blue jacket sits on a wooden bench posed for the camera in front of a beautiful scene of smooth water and trees for the shoreline.
Hypothesis: A man in a warm blue jacket sits on a wooden bench posed for the camera.
Update: The man is taking his senior photos.

Answer:
strengthener