A couple is playing outside in a park , one a man on a guitar and the other a lady on a violin .
It is impossible that two people playing intruments entertain a crowd in a New York park .
It is impossible that two people playing intruments entertain a crowd in a New York park .
There is a very good chance that two people playing intruments entertain a crowd in a New York park .
Two people playing intruments entertain a crowd in a New York park .