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: A large group of people is standing in two ovals while listening to a band play in the background.
Hypothesis: A lot of women are listening to live music.
Update: A large TV is above the peoples' heads with music.
answer:
weakener


question:
Premise: Two young men are skateboarding at a park near a large house.
Hypothesis: Two men are at a park together.
Update: The men are taking turns doing moves while watching the other and praising them.
answer:
strengthener


question:
Premise: A police officer in a white hat, yellow vest, and blue pants is standing in an intersection while several red and yellow firetrucks line the street on each side.
Hypothesis: A policeman directs traffic during a large house fire.
Update: There's a ton of smoke in the air around the police officer.
answer:

strengthener