TASK DEFINITION: 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
PROBLEM: Hypothesis: Parents should treat their children well.
Update: They are rich

SOLUTION: strengthener

PROBLEM: Hypothesis: It's wrong not to share things with your partner.
Update: You trust each other.

SOLUTION: strengthener

PROBLEM: Hypothesis: You are expected to let the people you care about know when they smell bad.
Update: They are about to go into an important meeting.

SOLUTION:
strengthener