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: Reporting reckless driving associated with public transportation is expected.
Update: you have time to send an email or make a phone call at the time
[A]: strengthener


[Q]: Hypothesis: It is rude to ignore the security personnel at your place of business.
Update: You are the owner.
[A]: weakener


[Q]: Hypothesis: It's appropriate to stay up with someone who may be a danger to themselves or others.
Update: You called the police and admitted them to the hospital.
[A]:
weakener