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 good to confide in your teacher about your friends.
Update: The friends are planning a surprise party for the teacher.
[A]: weakener


[Q]: Hypothesis: It's okay to want to be back home after you have been away.
Update: You have been gone for a long time.
[A]: strengthener


[Q]: Hypothesis: Adults shouldn't befriend children.
Update: They are relatives of yours
[A]:
weakener