Q: How much is 59 minus 35? A: 
Q: How much is 19 minus 16? A: 
Q: How much is 56 minus 35? A: 
Q: How much is 59 minus 31? A: 
Q: How much is 59 minus 35? A: 
Q: How much is 59 minus 15? A: 
Q: How much is 61 minus 37? A: 
Q: How much is 59 minus 35? A: 