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 okay to take care of yourself.
Update: You are feeling very down lately.

A: strengthener
****
Q: Hypothesis: It's okay to be upset when a friend says something that is hurtful towards you
Update: The friend has apologized for what they have said

A: weakener
****
Q: Hypothesis: It is nice to help and take in a stray animal.
Update: the stray animals has rabies

A:
weakener
****