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 is okay to not want to get dirty.
Update: it your wedding day.

Output: strengthener


Input: Consider Input: Hypothesis: It is good to have activities with your spouse.
Update: you want to strengthen your relationship with your spouse

Output: strengthener


Input: Consider Input: Hypothesis: People are expected to want presents for special occasions.
Update: They are children who love toys.


Output: strengthener