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 should try to be happy for your siblings instead of resorting to jealousy
Update: Your parents gave your siblings the entire inheritance

Output: weakener


Input: Consider Input: Hypothesis: It is okay to have dreams of your own, even if someone else has the same ones.
Update: you can work together to achieve the goal.

Output: strengthener


Input: Consider Input: Hypothesis: You shouldn't abuse your ex.
Update: You're under the influence of alcohol.


Output: strengthener