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: Not everyone wants a pet in their house and that choice should be respected.
Update: The pet is making a mess in the house.
[A]: weakener


[Q]: Hypothesis: It's okay to stand up for yourself.
Update: someone is antagonizing you.
[A]: strengthener


[Q]: Hypothesis: You should always keep in contact with people from your past.
Update: they are not very nice people
[A]:
weakener