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: Rejecting your partner's family can make them think less of you.
Update: They already had an extremely low opinion of you.
weakener

Hypothesis: You should be there for when family members have commemorative events.
Update: You are close to them and they invite you over.
strengthener

Hypothesis: Parents should spend time with their children.
Update: The parents have to work lots of hours to support their family.

weakener