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 wrong to turn people in to the IRS.
Update: They have paid their taxes correctly.
[A]: strengthener


[Q]: Hypothesis: When you make a mistake, those you care about deserve an explanation.
Update: You affected their lives and made them worry
[A]: strengthener


[Q]: Hypothesis: It's good to tell someone's parent about your concern for them.
Update: they are going to hurt themselves
[A]:
strengthener