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 not to be a morning person.
Update: Your job requires you to get up at 5:00 AM.

Output: weakener


Input: Consider Input: Hypothesis: It is unacceptable to cheat in a relationship.
Update: you were about to get married

Output: strengthener


Input: Consider Input: Hypothesis: Animals should never be in the bed.
Update: The animals walk outside a lot


Output: strengthener