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 child in a all pink outfit climbs on a playground toy full of other children.
Hypothesis: A kid in pink is playing hide and seek with his friends.
Update: A child in pink doesn't know where to look first.

Answer: strengthener


Question: Premise: Several men dressed in blue uniforms march.
Hypothesis: Several men dressed in blue uniforms march in the parade
Update: The men start to draw their weapons on command.

Answer: weakener


Question: Premise: A man walking along a road in the foreground of a mountain range, partially obstructed by sheep.
Hypothesis: The sheep are white.
Update: The multi-colored sheep roam the hills.

Answer:
weakener