instruction:
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
question:
Hypothesis: Getting upset is normal and common.
Update: There's no valid reason to be upset.
answer:
weakener


question:
Hypothesis: It is understandable to want to protect a friend.
Update: You are going to get arrested for doing so.
answer:
weakener


question:
Hypothesis: It's understandable that you cancel plans with your friend after falling out with him.
Update: you never want to see him again.
answer:

strengthener