instruction:
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
question:
Hypothesis: It's good to split the costs on a date.
Update: They offered to pay half
answer:
strengthener


question:
Hypothesis: You should not reject someone based on their health.
Update: The person is very contagious and needs to be isolated.
answer:
weakener


question:
Hypothesis: Some people are particular about who sees them naked, which is fine, as it's their body.
Update: they are not proud of their weight.
answer:

strengthener