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 expected of siblings to comfort each other in hard times.
Update: Your siblings were adopted by other people

A: weakener
****
Q: Hypothesis: You don't have work alongside someone you dislike.
Update: It interferes with your job performance.

A: strengthener
****
Q: Hypothesis: It is rude to try and get a bargain at your friends expense.
Update: They asked you to do so.

A:
weakener
****