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 rude to expect one of your friends will always be your designated driver.
Update: Everyone is planning to drink.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's rude to disrespect your significant others parents.
Update: They are kind people and are happy you are with their child.

SOLUTION: strengthener

PROBLEM: Hypothesis: You should be careful so that the work that you're overseeing that belongs to someone else isn't lost.
Update: you want to keep your job.

SOLUTION:
strengthener