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: 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
[EX A]: strengthener

[EX Q]: Hypothesis: It's acceptable to scare someone if it's someone you know.
Update: they recent tried to scare you
[EX A]: strengthener

[EX Q]: Hypothesis: You are expected to help friend who is having medical issues and illness.
Update: You are not trained in the area they need help with.
[EX A]:
weakener