A kayaker in whitewater rapids between two rocks , and a bystander on a rocky shore watching .
There is a very good chance that there is a kayaker in whitewater rapids between two rocks struggling .
There is a very good chance that there is a kayaker in whitewater rapids between two rocks struggling .
It is unlikely that there is a kayaker in whitewater rapids between two rocks struggling .
There is a kayaker in whitewater rapids between two rocks struggling .