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 rude to not spend time with your grandma.
Update: She flew 3000 miles to visit your family.
answer:
strengthener


question:
Hypothesis: It's accepted that passwords should be secret.
Update: It is a public device
answer:
weakener


question:
Hypothesis: You should share things with others.
Update: You can spare something to share with somebody who needs it.
answer:

strengthener