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 wrong not to get your children haircuts.
Update: they feel socially awkward with long hair

A: strengthener
****
Q: Hypothesis: You shouldn't throw out dishes.
Update: They were handed down from generation to generation.

A:
strengthener
****