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 let your partner move out.
Update: They are going to be homeless.

Output: strengthener


Input: Consider Input: Hypothesis: It's understandable to not want to interfere in a married couple's relationship.
Update: The married couple are happy.

Output: strengthener


Input: Consider Input: Hypothesis: It's wrong to use your phone in the bathroom.
Update: you're trying not to drop and break it


Output: strengthener