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 okay to end relationships if they are not healthy for you.
Update: They will blackmail you if you end it

Ex Output:
weakener


Ex Input:
Hypothesis: It is rude to make someone wait.
Update: They were on time.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's understandable to want to get away from people who are annoying you.
Update: Those people are your children.

Ex Output:

weakener