The difference between 58 and 57 is: 
The difference between 86 and 71 is: 
The difference between 58 and 57 is: 
The difference between 58 and 54 is: 
The difference between 88 and 57 is: 
The difference between 58 and 37 is: 
The difference between 60 and 59 is: 
The difference between 58 and 57 is: 