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: You should not be angry at your roommate's dog.
Update: The dog didn't do anything wrong.
[A]: strengthener


[Q]: Hypothesis: It is rude to tell on others.
Update: they are preparing a surprise.
[A]: strengthener


[Q]: Hypothesis: It's wrong to force your partner to do anything.
Update: your partner has strict personal boundaries
[A]:
strengthener