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: You should drive carefully so you don't get in an accident.
Update: You're on a closed course.

SOLUTION: weakener

PROBLEM: Hypothesis: It's okay to kiss someone after a date.
Update: they've made it clear that they want to go slowly

SOLUTION: strengthener

PROBLEM: Hypothesis: It's understandable to not get along with every member of your family.
Update: There are only a few family members left.

SOLUTION:
weakener