In this task, you are given a hypothesis and an update. The hypothesis sentence is a statement that speaks of a socially normative behavior. In other words, it is a generalizing statement about how we expect people to behave in society. The update provides additional contexts about the situation that might UNDERMINE or SUPPORT the generalization. An undermining context provides a situation that weakens the hypothesis. A supporting context provides a situation that strengthens the generalization. Your task is to output 'strengthener' or 'weakener' if the update supports or undermines the hypothesis, respectively
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Question: Hypothesis: It's okay to end a friendship if your friend does something you disapprove of highly.
Update: What they did harmed a lot of people.

Answer: strengthener


Question: Hypothesis: It is wrong to use drugs.
Update: You have an addiction.

Answer: strengthener


Question: Hypothesis: It's annoying when your spouse doesn't get along with your parents.
Update: You don't get along with them either.

Answer:
weakener