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 not get upset at your parents for wanting the best for you.
Update: It is something that you don't want to do.

Ex Output:
weakener


Ex Input:
Hypothesis: It's wrong to let your partner move out.
Update: They are going to be homeless.

Ex Output:
strengthener


Ex Input:
Hypothesis: It is wrong not to help a friend in need.
Update: You don't know where your friend is.

Ex Output:

weakener