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 OK to leisurely enjoy your meal at a restaurant.
Update: The restaurant isn't busy.
[A]: strengthener


[Q]: Hypothesis: It's rude to say something to someone that could potentially be embarrassing.
Update: You are really close to the person.
[A]: weakener


[Q]: Hypothesis: It is bad to ask someone to return a gift back to you
Update: they expressed their dissatisfaction with it
[A]:
weakener