instruction:
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
question:
Hypothesis: It is wrong not to help a friend in need.
Update: You don't know where your friend is.
answer:
weakener


question:
Hypothesis: You should pay the sitter and then not use them again is you are unsatisfied with their performance.
Update: Your child does not want to be babysat by them anymore.
answer:
strengthener


question:
Hypothesis: Spouses should always know each other's birthdays.
Update: Neither person enjoys the annual reminder they're getting older.
answer:

weakener