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: You shouldn't cut off your family.
Update: Your family is abusive.
weakener

Hypothesis: It is rude to mess up someone's plans.
Update: They worked hard on the plans
strengthener

Hypothesis: If you have period pain you should consider taking a painkiller.
Update: Painkillers give you an upset stomach.

weakener