An older gentleman , dressed in jeans and a long-sleeved shirt , tosses a small red ball on the beach .
It is improbable that a man happily throwing a red ball on the beach to a dog .
There is a better than even chance that a man happily throwing a red ball on the beach to a dog .
It is improbable that a man happily throwing a red ball on the beach to a dog .
A man happily throwing a red ball on the beach to a dog .