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 okay to express your opinion about someone's tattoo.
Update: You are their tattoo artist.
[A]: strengthener


[Q]: Hypothesis: It is expected that you will be confronted if you try to violate peoples privacy.
Update: There is a no trespass sign.
[A]: strengthener


[Q]: Hypothesis: It's good to take up for a partner who is being attacked.
Update: they're being bit by dogs.
[A]:
strengthener