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: You shouldn't abandon your friends when they need you.
Update: they need you to do something illegal.
weakener

Hypothesis: It is your right to end a relationship if you think it is best for you.
Update: You would have to move out and that would make you homeless.
weakener

Hypothesis: It's impolite to have a party at a bar when a possible guest is an alcoholic.
Update: They said it was OK.

weakener