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 kind to help someone, even if you don't know them.
Update: they are refugees from a natural disaster.

A: strengthener
****
Q: Hypothesis: It's OK to have thoughts about other people while in a relationship if you don't act on them.
Update: That's all you can think about.

A: weakener
****
Q: Hypothesis: You should never tell someone they are pregnant when they are not.
Update: You don't know the person.

A:
strengthener
****