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 is important to respect your partner's boundaries instead of making demands.
Update: You want a solid foundation to build a relationship on.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's okay to be curious about a person's expenses.
Update: That person is your significant other.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's understandable to expect an invitation to a cousin's wedding.
Update: You've never met your cousin.

Ex Output:

weakener