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 preach to others.
Update: you are a preacher by profession.

Output: weakener


Input: Consider Input: Hypothesis: It's good to be distrustful of strangers who ask private questions.
Update: The stranger is a policeman

Output: weakener


Input: Consider Input: Hypothesis: You shouldn't expect someone else to give you their possessions.
Update: They are donating things to charity anyway.


Output: weakener