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 want to follow a normal schedule.
Update: Random circumstances don’t allow for it to happen

SOLUTION: weakener

PROBLEM: Hypothesis: It's wrong to be controlling when in a relationship.
Update: The controlling individual is male and the partner is female

SOLUTION: strengthener

PROBLEM: Hypothesis: It's rude to yell at friends.
Update: Especially if you're in a pointless argument over nothing.

SOLUTION:
strengthener