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 considered a good thing when an animal dies in their sleep so they don't suffer.
Update: They shouldn’t have died at all

Ex Output:
weakener


Ex Input:
Hypothesis: It's okay to want peace and quite so you can rest when others are disturbing you.
Update: the others have a good reason to.

Ex Output:
weakener


Ex Input:
Hypothesis: It's good to pay your bills on time.
Update: The bills are paid automatically from an online account.

Ex Output:

strengthener