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 shows character to step up to an unforeseen challenge.
Update: You haven't grown character already.
strengthener

Hypothesis: It is rude to ask a friend for money.
Update: you are unable to pay your rent
weakener

Hypothesis: Since its your wedding you should have final say on who is invited.
Update: It's a destination wedding.

strengthener