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

[Q]: Hypothesis: It's rude to stop being friends with someone because of another person's wishes.
Update: They have done something hurtful to another person.
[A]: weakener


[Q]: Hypothesis: You should discuss problems with people.
Update: they're strangers.
[A]: weakener


[Q]: Hypothesis: It is rude to not follow the rules of a business while you are in it.
Update: you want to keep your job.
[A]:
strengthener