Two men ; one in a blue shirt and ball cap , and the other in a white shirt playing frisbee on a field near an airport .
It is impossible that two men are having fun playing frisbee on a nice day .
There is a very good chance that two men are having fun playing frisbee on a nice day .
It is impossible that two men are having fun playing frisbee on a nice day .
Two men are having fun playing frisbee on a nice day .