instruction:
In this task, you are given a premise, a hypothesis, and an update. The premise sentence describes a real-world situation and is always assumed to be true. The hypothesis sentence describes an assumption or inference that you might make about that situation having read the premise. The update provides additional information about the situation that might weaken or strengthen the hypothesis. A weakener is a statement that weakens the hypothesis. It makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis. It makes you much more likely to believe the hypothesis is true. Your task is to output 'strengthener' or 'weakener' if the update strengths or weakens the hypothesis, respectively.
question:
Premise: PersonX mows my lawn
Hypothesis: As a result, PersonX feels ambitious
Update: The lawn is vast and it takes hours.
answer:
weakener


question:
Premise: PersonX kisses PersonY's hand
Hypothesis: As a result, PersonX wants get a kiss from Person Y
Update: They are Europeans
answer:
strengthener


question:
Premise: PersonX takes PersonY's shopping
Hypothesis: PersonX then is thanked
Update: PersonX buys PersonY $100s worth of clothing.
answer:

strengthener