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 shows character to step up to an unforeseen challenge.
Update: You haven't grown character already.

A: strengthener
****
Q: Hypothesis: It is wrong to get into someone else's relationship.
Update: You have a personal interest in the relationship not working out.

A: strengthener
****
Q: Hypothesis: When you are telling someone bad news, you should do it as gently as possible.
Update: they aren't listening to you and you need to get their attention.

A:
weakener
****