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

Ex Input:
Hypothesis: It's expected that you arrive places on time.
Update: You are allowed to come into work whenever, as long as the work gets done.

Ex Output:
weakener


Ex Input:
Hypothesis: It's okay to want to keep your home the way you like it to be kept.
Update: You live by yourself

Ex Output:
strengthener


Ex Input:
Hypothesis: It's mean to pick on someone.
Update: The person you're picking on is a bully themselves and you're teaching them a lesson.

Ex Output:

weakener