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 tell other people to "fuck off."
Update: They cut you off in traffic

Output: weakener


Input: Consider Input: Hypothesis: It is okay to want to practice in private.
Update: You are nervous or have anxiety.

Output: strengthener


Input: Consider Input: Hypothesis: It's understandable not to like someone who has influence over your life.
Update: They have have a negative and controlling influence over your life.


Output: strengthener