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

Hypothesis: It is okay to expect both partners to contribute financially to a relationship.
Update: Both partners have income.
strengthener

Hypothesis: It is normal to address the dean first.
Update: You are expecting bad news.

weakener