Two boys , two girls , strapped in and ready for an amusement park ride .
There is a better than even chance that the four children are ready to ride the amusement park ride which they have been waiting for all day .
There is a better than even chance that the four children are ready to ride the amusement park ride which they have been waiting for all day .
There is little chance that the four children are ready to ride the amusement park ride which they have been waiting for all day .
The four children are ready to ride the amusement park ride which they have been waiting for all day .