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: Sometimes people are annoying, and it is okay to let them know.
Update: They are a distraction when you are driving a car.

A: strengthener
****
Q: Hypothesis: It's irresponsible not to take care of you pets.
Update: you are sitting at home.

A: strengthener
****
Q: Hypothesis: It's good to set boundaries with your friends.
Update: Your friends are pushy.

A:
strengthener
****