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: It's understandable that we don't always like things people give us.
Update: it is something specific that we asked them for.
[EX A]: weakener

[EX Q]: Hypothesis: You should let your children plan their own wedding.
Update: Your children are covering the financial costs.
[EX A]: strengthener

[EX Q]: Hypothesis: It's good to stand up for yourself when a guy tries to bully you.
Update: He is an expert in a deadly martial arts.
[EX A]:
weakener