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: You shouldn't ignore your siblings.
Update: They are throwing a temper tantrum.

A: weakener
****
Q: Hypothesis: It's good to want to protect your friends.
Update: what they did was illegal.

A:
weakener
****