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 not okay for employers not to protect their workers from harassment.
Update: harassment has been reported to them before.
[A]: strengthener


[Q]: Hypothesis: It's expected that you'll eat the food that's served when you're a guest.
Update: you're eating at a poor person's house
[A]: strengthener


[Q]: Hypothesis: It's rude to tell your significant other that you don't like talking to them on the phone.
Update: They are venting to you about their day.
[A]:
strengthener