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

Input: Consider Input: Hypothesis: It's wrong to leave a friend because they care about someone you don't like.
Update: They tell you not to meddle in their business.

Output: weakener


Input: Consider Input: Hypothesis: When travelling abroad it is smart to plan ahead.
Update: you're on a limited spending budget.

Output: strengthener


Input: Consider Input: Hypothesis: Parents shouldn't be a financial burden on their children.
Update: the parents are struggling.


Output: strengthener