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 is good to have activities with your spouse.
Update: you want to strengthen your relationship with your spouse
strengthener

Hypothesis: You shouldn't do things that cause your parents to become so angry that they behave irrationally
Update: Your parents have unreasonable expectations.
weakener

Hypothesis: It's expected to comment with your opinion on a friend's news.
Update: You are chatting on social media.

strengthener