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 is expected that not all roommates will like the same things inside of the living area.
Update: Your roommates come from different cultures

A: strengthener
****
Q: Hypothesis: It is rude to ask a friend for money.
Update: you are unable to pay your rent

A: weakener
****
Q: Hypothesis: It's understandable if you have reservations about trusting someone completely.
Update: they are a liar.

A:
strengthener
****