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 wrong not to pay others back.
Update: you declare bankruptcy.
weakener

Hypothesis: It is okay to not want to get dirty.
Update: it your wedding day.
strengthener

Hypothesis: It's understandable to be angry if your ex doesn't want your significant other around your children.
Update: if your significant other has a criminal history.

strengthener