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

Example Input: Hypothesis: You should not start a relationship to spite someone.
Update: you do truly have feelings for your partner
Example Output: weakener

Example Input: Hypothesis: It's okay to want to keep your home the way you like it to be kept.
Update: You live by yourself
Example Output: strengthener

Example Input: Hypothesis: It's wrong not to love your children.
Update: That causes you to abuse them.
Example Output:
strengthener