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 shouldn't cut off your family.
Update: Your family is abusive.
Example Output: weakener

Example Input: Hypothesis: It's okay to wonder why a good friend is distancing themselves from you.
Update: You haven't had any kind of argument that would explain why they want some distance.
Example Output: strengthener

Example Input: Hypothesis: You should step up and be a step-parent to your partner's kids.
Update: Your step-kids no longer have a biological mother.
Example Output:
strengthener