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: You shouldn't expect the people close to you to always do your job for you.
Update: You are just being lazy

Output: strengthener


Input: Consider Input: Hypothesis: It is good to talk to your friend about their behavior if they are being manipulative.
Update: You started the manipulation in the first place and this is the desired result.

Output: weakener


Input: Consider Input: Hypothesis: It's good to give advance notice.
Update: you have an emergency.


Output: weakener