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 should look into the source of your emotional distress.
Update: You are suffering from depression.

Ex Output:
strengthener


Ex Input:
Hypothesis: You shouldn't go to parties if you are just going to be quiet.
Update: The party is thrown by a fraternity.

Ex Output:
strengthener


Ex Input:
Hypothesis: It's okay to not want people around you while you're in labor.
Update: They are doctors and nurses helping you deliver your baby.

Ex Output:

weakener