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 cancel on plans with friends without a good reason.
Update: Your girlfriend gives you an ultimatum

Ex Output:
weakener


Ex Input:
Hypothesis: It is rude to ignore the security personnel at your place of business.
Update: You are the owner.

Ex Output:
weakener


Ex Input:
Hypothesis: It's wrong to be rude to a significant other and their family.
Update: The family is toxic

Ex Output:

weakener