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 okay to want to keep your home the way you like it to be kept.
Update: You live by yourself

SOLUTION: strengthener

PROBLEM: Hypothesis: Getting upset is normal and common.
Update: There's no valid reason to be upset.

SOLUTION: weakener

PROBLEM: Hypothesis: It is expected that parents take care of their children and not the other way around.
Update: The children are starting their own adult lives.

SOLUTION:
strengthener