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 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.
[EX A]: weakener

[EX Q]: Hypothesis: You shouldn't make sex bets against your friends.
Update: Everyone agrees and consents to it.
[EX A]: weakener

[EX Q]: Hypothesis: It is hurtful to leave a family member out of a family event
Update: They are abusive to your other family members.
[EX A]:
weakener