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 should drive carefully so you don't get in an accident.
Update: You're on a closed course.
weakener

Hypothesis: Rejecting your partner's family can make them think less of you.
Update: They already had an extremely low opinion of you.
weakener

Hypothesis: It is realistic to believe a roommate will want to move out at some point.
Update: They are working and earning money.

strengthener