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 rude to disrespect your significant others parents.
Update: They are kind people and are happy you are with their child.
strengthener

Hypothesis: It's wrong to be controlling when in a relationship.
Update: The controlling individual is male and the partner is female
strengthener

Hypothesis: Siblings are expected to be at each others weddings.
Update: your sibling is having a destination wedding and you can't afford the trip.

weakener