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 reasonable to want whats best for your children.
Update: You have worked hard to give it to them.
[EX A]: strengthener

[EX Q]: Hypothesis: It's wrong to leave a friend because they care about someone you don't like.
Update: They tell you not to meddle in their business.
[EX A]: weakener

[EX Q]: Hypothesis: It's selfish to only think about yourself.
Update: You don't have any living family and are happier alone.
[EX A]:
weakener