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 understandable to be mad when a partner doesn't involve you in decisions.
Update: The decisions are about something at your partner's work.
weakener

Hypothesis: You should not lash out at staff at the doctor's office.
Update: A lot of patients are checked-in ahead of youy.
strengthener

Hypothesis: You shouldn't be critical over work that you're getting for free.
Update: you were asked for your opinion.

weakener