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 understandable to not want to interfere in a married couple's relationship.
Update: The married couple are happy.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's your choice about who to be friends with.
Update: The person you want to be friends with doesn't like you.

SOLUTION: weakener

PROBLEM: Hypothesis: When you are preparing for an exam, it's okay to tell someone who wants help that you can't do it.
Update: You can't study unless you are alone with no distractions.

SOLUTION:
strengthener