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: You shouldn't push your partner away from you.
Update: Unless your partner is abusive.

Ex Output:
weakener


Ex Input:
Hypothesis: It's okay to expect more out of people you care about.
Update: They already gave you a fortune.

Ex Output:
weakener


Ex Input:
Hypothesis: It is expected that you will pick up items you leave at a friends house in a timely manner.
Update: Your friend asked to use them.

Ex Output:

weakener