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 is bad to be rude to people including an ex.
Update: You and your partner ended on good terms.
[A]: strengthener


[Q]: Hypothesis: It's rude to make lewd comments.
Update: You're pestering a stranger.
[A]: strengthener


[Q]: Hypothesis: When your girlfriend invites you to a wedding, you're expected to go.
Update: You can't get time off of work for the wedding.
[A]:
weakener