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 okay to refuse a rent increase if you can't afford it.
Update: Your roommates agree to cover the increase.
[A]: strengthener


[Q]: Hypothesis: You should not cancel on plans with friends without a good reason.
Update: Your girlfriend gives you an ultimatum
[A]: weakener


[Q]: Hypothesis: It's wrong to tell people what they must do.
Update: You are a drill sergeant.
[A]:
weakener