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 reasonable to not want people you do not know in your home.
Update: They are a plumber visiting to fix a pipe

A: weakener
****
Q: Hypothesis: You shouldn't expect the people close to you to always do your job for you.
Update: You are just being lazy

A: strengthener
****
Q: Hypothesis: It's rude to not talk to older people with respect.
Update: You've been treated badly by those older people.

A:
weakener
****