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 is difficult to decide between two fun options.
Update: one of them is illegal and the other isn't

SOLUTION: weakener

PROBLEM: Hypothesis: It is rude to mess up someone's plans.
Update: They worked hard on the plans

SOLUTION: strengthener

PROBLEM: Hypothesis: You should be willing to make an effort for those you care about.
Update: You are really sick and can't get out of bed.

SOLUTION:
weakener