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 good to tell someone's family that they have a drinking problem.
Update: You are not close to them and don't know their family.

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: You should always stand up for yourself.
Update: You are bullying people.

Ex Output:

weakener