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: This is an airplane full of people.
Hypothesis: The people are all refugees.
Update: The people are wearing Disney attire.

Answer: weakener


Question: Premise: A man in a tank top looks at a woman near a water sculpture.
Hypothesis: A man thinks a woman is pretty.
Update: The man is smiling.

Answer: strengthener


Question: Premise: A man on a dirt bike drives through the mud so fast that it creates a blur as he goes by.
Hypothesis: A man is running from the police.
Update: The man is showing off several flashy tricks for the girls watching him.

Answer:
weakener