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

Q: Hypothesis: It's rude to interrupt another person's speech.
Update: That person is the president.

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

A: strengthener
****
Q: Hypothesis: You shouldn't call in sick to work if you're not sick.
Update: You are allowed a number of sick days.

A:
weakener
****