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: You don't have work alongside someone you dislike.
Update: It interferes with your job performance.

A: strengthener
****
Q: Hypothesis: When your friend starts dating your ex, it's okay to be angry.
Update: you were engaged to your ex.

A: strengthener
****
Q: Hypothesis: It is important to spend time with both families when you are in a relationship.
Update: The other person's family doesn't approve of you or the relationship.

A:
weakener
****