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 rude to not meet someone if you agreed to it.
Update: It is a date on Valentine's Day.

A: strengthener
****
Q: Hypothesis: It is okay to not want to be around someone that is sick.
Update: You're immunosuppressed.

A: strengthener
****
Q: Hypothesis: It is unacceptable to call people names.
Update: They are your pastor.

A:
strengthener
****