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

Hypothesis: It's wrong to laugh at a suicide attempt.
Update: It is your best friend.
strengthener

Hypothesis: You should be friendly to your neighbors.
Update: They have informed you that they are not very friendly.
weakener

Hypothesis: It is expected when you make something you make enough for everyone.
Update: You are the only who likes what you're making.

weakener