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 wrong to think badly about your brother.
Update: He has been convicted of murder.

SOLUTION: weakener

PROBLEM: Hypothesis: It's okay to start your life over again if you have to.
Update: You are escaping a bad relationship.

SOLUTION: strengthener

PROBLEM: Hypothesis: You shouldn't knock out your friends even if it's in a game.
Update: you are on different sides and are competing against each other.

SOLUTION:
weakener