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: When you're dating someone with kids, it's kind to plan dates that include them.
Update: You're still getting to know your lover's kids.
answer:
strengthener


question:
Hypothesis: Tipping a cashier is nice
Update: There service was poor
answer:
weakener


question:
Hypothesis: Vaccines are important in protection a child from diseases.
Update: The child is going to travel to a country where common childhood diseases haven't been eradicated.
answer:

strengthener