Q: What is 64 minus 51? A: 
Q: What is 78 minus 74? A: 
Q: What is 65 minus 51? A: 
Q: What is 64 minus 51? A: 
Q: What is 64 minus 51? A: 
Q: What is 64 minus 51? A: 
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Q: What is 64 minus 51? A: 