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 irresponsible not to take care of you pets.
Update: you are sitting at home.
[A]: strengthener


[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 is ok to be upset if someone gives you food that causes an allergic reaction.
Update: They knew you were allergic and did it anyway.
[A]:
strengthener