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: People should honor their contracts.
Update: the contract was unfair to begin with and they were being taken advantage of.

SOLUTION: weakener

PROBLEM: Hypothesis: You should let your children plan their own wedding.
Update: Your children are covering the financial costs.

SOLUTION: strengthener

PROBLEM: Hypothesis: Spending time with a grandparent when you have time is expected.
Update: The grandparent treats you poorly.

SOLUTION:
weakener