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

Hypothesis: It's understandable to want your property respected by friends.
Update: You are burning items from an ex.
weakener

Hypothesis: You shouldn't abuse your ex.
Update: You're physically abusing them.
strengthener

Hypothesis: It's good to have friends and family to lean on.
Update: you just got dumped by your fiance.

strengthener