premise1: Three people passing the bus stop while on a bike ride down the street.
premise2: A picture of people riding bicycles on a cobble street.
premise3: Several people are riding bicycles on a brick pathway.
premise4: A park scene featuring people riding bikes.
premise: Three people passing the bus stop while on a bike ride down the street. A picture of people riding bicycles on a cobble street. Several people are riding bicycles on a brick pathway. A park scene featuring people riding bikes.
hypothesis: A rider does a trick.