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 wrong to want your neighbor to be evicted.
Update: they are terrible neighbors that make your life miserable

Ex Output:
weakener


Ex Input:
Hypothesis: It's okay to take care of yourself.
Update: You are feeling very down lately.

Ex Output:
strengthener


Ex Input:
Hypothesis: It is helpful to offer to replace items that you break that belong to a friend.
Update: your friend had asked you to break the items.

Ex Output:

weakener