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 needs PersonY help
Hypothesis: As a result, PersonX feels desperate
Update: PersonX is worried.
answer:
strengthener


question:
Premise: PersonX takes PersonY on a hike
Hypothesis: PersonX then does a group activity
Update: PersonX is carrying a bag of uniforms
answer:
strengthener


question:
Premise: PersonX learns how to play the drums
Hypothesis: Before, PersonX needed to buy drums
Update: The drums have a sticker from a rental shop on it
answer:

weakener