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

[EX Q]: Hypothesis: You are expected to replace items that you broke.
Update: You are told it isn't necessary to replace the item.
[EX A]: weakener

[EX Q]: Hypothesis: It's wrong to create problems for other people.
Update: They truly deserve it because they did something very bad and it's the only way they'll learn.
[EX A]: weakener

[EX Q]: Hypothesis: It's ok to expect maturity from a friend.
Update: The friend is 18 years old.
[EX A]:
weakener