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 is good to acknowledge when people change for the better.
Update: Acknowledging the change encourages them to keep improving.
[EX A]: strengthener

[EX Q]: Hypothesis: It's wrong to let your partner move out.
Update: They are going to be homeless.
[EX A]: strengthener

[EX Q]: Hypothesis: It's good to make an effort with your significant other's family.
Update: They hate you for no reason
[EX A]:
weakener