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 understandable to want to avoid greeting people.
Update: Unless it's your wedding.
[A]: weakener


[Q]: Hypothesis: It is nice to have a reminder of the person who loves you.
Update: they have passed
[A]: strengthener


[Q]: Hypothesis: It's okay to get mad at others if they did something hurtful.
Update: You express your anger in a constructive way.
[A]:
strengthener