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: It is superficial start a relationship based on money.
Update: You are clear up front about your needs.

Output: weakener


Input: Consider Input: Hypothesis: If you're a felon, it's expected that you'll tell the person you're dating quickly.
Update: you are serious about the relationship

Output: strengthener


Input: Consider Input: Hypothesis: It's wrong to try to get revenge on others for petty things.
Update: It was done in good fun.


Output: strengthener