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: It is understandable to want to protect a friend.
Update: You are going to get arrested for doing so.
Example Output: weakener

Example Input: Hypothesis: You are expected to replace items that you broke.
Update: You are told it isn't necessary to replace the item.
Example Output: weakener

Example Input: Hypothesis: You shouldn't threaten divorce just to get your way.
Update: Your partner didn’t do anything wrong
Example Output:
strengthener