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 not to share things with your partner.
Update: You trust each other.
[A]: strengthener


[Q]: Hypothesis: You should look into the source of your emotional distress.
Update: You are suffering from depression.
[A]: strengthener


[Q]: Hypothesis: It is OK to not want to share your food with friends.
Update: You took four portions
[A]:
weakener