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

Example Input: Hypothesis: You shouldn't reveal to someone something that they shouldn't hear.
Update: It was a secret told to you in confidence.
Example Output: strengthener

Example Input: Hypothesis: It is okay to be honest.
Update: it is to your benefit to be honest.
Example Output: strengthener

Example Input: Hypothesis: It is rude to tell someone you don't want to talk to them.
Update: They are family and want to bond
Example Output:
strengthener