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 reasonable to want your children to have your surname.
Update: Especially if it's also their father's surname.
strengthener

Hypothesis: It is okay not to be a morning person.
Update: Your job requires you to get up at 5:00 AM.
weakener

Hypothesis: You should keep your nose out of your children's private business.
Update: they are asking you for money.

weakener

