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 not expected that people wear headphones in the store.
Update: They are working on the floor.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's OK to plan a trip that doesn't include your significant other.
Update: You're only dating and don't see each other often.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's wrong to get into fights with your kids.
Update: You need to stop behavior to protect them.

SOLUTION:
weakener