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 is inconsiderate to lead somebody on.
Update: They like you a lot.
Example Output: strengthener

Example Input: Hypothesis: As you get older it is normal to want to go on vacation without your family.
Update: you're visiting your family's favorite place to go together
Example Output: weakener

Example Input: Hypothesis: You shouldn't add to a person's troubles when they're going through hardship.
Update: You can wait on all of the things you need to talk to that person about.
Example Output:
strengthener