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 for women to take the lead in a relationship.
Update: The guy they're with is shy or timid with them.

A: strengthener
****
Q: Hypothesis: It is rude to exclude people.
Update: Their ex would have to see them if you invited them.

A: weakener
****
Q: Hypothesis: It is good to teach your kids not to go onto other peoples property.
Update: They ask permission.

A:
weakener
****