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

Q: Hypothesis: It's wrong to barge in on your roommate and their partner.
Update: The building is on fire and you need to tell them to evacuate.

A: weakener
****
Q: Hypothesis: It's okay for a roommate to move out if that's what they desire.
Update: You desire the roommate to move out, too.

A: strengthener
****
Q: Hypothesis: It's ok to break up with someone if you don't share the same life goals.
Update: They are not willing to compromise on important issues.

A:
strengthener
****