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 is acceptable to be upset when something you use often is taken away from you
Update: It is a bottle of alcohol and you are an alcoholic.
[A]: weakener


[Q]: Hypothesis: It's not expected that people wear headphones in the store.
Update: They are working on the floor.
[A]: strengthener


[Q]: Hypothesis: It is good to correct your superiors when they are wrong.
Update: You know they're very sensitive about being corrected in public.
[A]:
weakener