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.

[Q]: Premise: The three girls sat on the beach.
Hypothesis: The three girls sat on the beach gazing at the water.
Update: A clown is performing at the beach today.
[A]: weakener


[Q]: Premise: The man in the jacket and tie is being interviewed in a warehouse retail store by the man in blue jeans.
Hypothesis: The man is being interviewed for a management position.
Update: The man has worked in the company for a few years now.
[A]: strengthener


[Q]: Premise: Three people are being silly in the woods.
Hypothesis: three people are pretending to be bears in the woods
Update: Three people are singing in the woods.
[A]:
weakener