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: People are expected to engage in conversation during a meal with others.
Update: You are monks who have taken a vow of silence.
[EX A]: weakener

[EX Q]: Hypothesis: It is okay not to be a morning person.
Update: Your job requires you to get up at 5:00 AM.
[EX A]: weakener

[EX Q]: Hypothesis: It's irresponsible not to take care of you pets.
Update: You have had them for several years.
[EX A]:
strengthener