instruction:
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.
question:
Premise: Two people are standing next to a waterway canal.
Hypothesis: People walk along the canal
Update: someone is pointing a camera at them.
answer:
weakener


question:
Premise: Girl wearing a hat and holding her bike talks to her friend.
Hypothesis: Girl holding her bike is talking to her friend with black hair.
Update: The girl's hair is dark.
answer:
strengthener


question:
Premise: A man with a beard in coveralls at a seafood market.
Hypothesis: A man in coveralls browsing shrimp options at a seafood market.
Update: He wraps up another man's order.
answer:

weakener


