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

[EX Q]: Hypothesis: It's wise to choose your friends carefully, make sure you can trust them.
Update: You want to share personal information with them.
[EX A]: strengthener

[EX Q]: Hypothesis: Not everyone wants a pet in their house and that choice should be respected.
Update: The pet is making a mess in the house.
[EX A]: weakener

[EX Q]: Hypothesis: It's okay to decide someone isn't a good fit for your life.
Update: That person isn't a nice person to you.
[EX A]:
strengthener