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: People appreciate being able to do what they want after work.
Update: They have to go to a second job after work.
weakener

Hypothesis: It is rude to tell on others.
Update: they are preparing a surprise.
strengthener

Hypothesis: It's good to be nice to your partner.
Update: You want the relationship to last for a long time.

strengthener