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: It's good to pursue higher education opportunities.
Update: you can't afford to go to university.
Example Output: weakener

Example Input: Hypothesis: It's rude to not spend time with your grandma.
Update: She flew 3000 miles to visit your family.
Example Output: strengthener

Example Input: Hypothesis: You shouldn't date your friend's ex
Update: Especially if you think they will get back together.
Example Output:
strengthener