The difference between 99 and 98 is: 
The difference between 88 and 59 is: 
The difference between 99 and 98 is: 
The difference between 99 and 94 is: 
The difference between 99 and 98 is: 
The difference between 99 and 28 is: 
The difference between 100 and 99 is: 
The difference between 99 and 98 is: 