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 rude to prevent people from having a little bit of fun.
Update: They are really enjoying themselves.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's fine to accept something that is offered for free.
Update: you were going to buy it.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's wrong to lay off someone just because they have a bad reputation.
Update: Their reputation involves abusing children.

SOLUTION:
weakener