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's okay to be annoyed by people that are close to us.
Update: They are your loud roommates.
Example Output: strengthener

Example Input: Hypothesis: It is healthy to remove toxic people from your life.
Update: They are family members whom you need to have in your life in some fashion.
Example Output: weakener

Example Input: Hypothesis: It's good to celebrate your friends.
Update: they're making bad decisions.
Example Output:
weakener