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: You shouldn't expect your old friends to acknowledge you after a long time has passed.
Update: You have lived near your old friends for years and did not reach out to them.
[EX A]: strengthener

[EX Q]: Hypothesis: You should always clean up something if you are supposed to do it.
Update: You made the mess in the first place.
[EX A]: strengthener

[EX Q]: Hypothesis: It's expected you share your opinion when writing opinion pieces for a school newspaper.
Update: Your opinion is moderate.
[EX A]:
strengthener