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, that is, it makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis, that is, it makes you much more likely to believe the hypothesis is true. Your task is to answer with 'strengthener' or 'weakener' if the update strengthens or weakens the hypothesis, respectively.
question:
Premise: Young rock wall climbers brave the massive structure with precision and ease.
Hypothesis: The climbers are big.
Update: The climbers are college students.
answer:
strengthener


question:
Premise: A girl in an orange shirt lights candles.
Hypothesis: She is helping her mother light candles.
Update: The woman places platters of food on the dinner table next to the candles while the girl lights them.
answer:
strengthener


question:
Premise: A man and a woman in green uniforms are talking in an alleyway.
Hypothesis: A man and woman plan their bank heist.
Update: They work for a recycling company and are collecting from a recycling bin.
answer:

weakener