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
--------
Question: Hypothesis: Family members are expected to be happy for each other.
Update: Someone is getting married

Answer: strengthener


Question: Hypothesis: It's wrong not to share things with your partner.
Update: You trust each other.

Answer: strengthener


Question: Hypothesis: You should understand it if a partner wants to get out of a relationship because you're complacent and they're not.
Update: You want them to be happy.

Answer:
strengthener