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: It's good to split the costs on a date.
Update: They offered to pay half

SOLUTION: strengthener

PROBLEM: Hypothesis: It's good to remove yourself from a toxic relationship.
Update: You are getting abused

SOLUTION: strengthener

PROBLEM: Hypothesis: You shouldn't make fun of other's ideas.
Update: You are joking around with your friends.

SOLUTION:
weakener