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

Hypothesis: You should have your kids call you more.
Update: the kids don't want to.
weakener

Hypothesis: You should always collect what is yours.
Update: You have won money in the lottery.
strengthener

Hypothesis: It's expected that you take responsibility for your pet's damages.
Update: You have been told it was covered in the pet deposit.

weakener