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: You should always be there for your pets.
Update: They have rabies.
[EX A]: weakener

[EX Q]: Hypothesis: It is acceptable to not spend money when you do not want to.
Update: you can help someone.
[EX A]: weakener

[EX Q]: Hypothesis: You should voice your concerns to other people.
Update: The things you're concerned about affect the entire group.
[EX A]:
strengthener