prompt: Q: How much is 54 minus 51? A: 
random_counterfactual.prompt: Q: How much is 35 minus 32? A: 
ones_op1_counterfactual.prompt: Q: How much is 59 minus 51? A: 
ones_op2_counterfactual.prompt: Q: How much is 54 minus 50? A: 
tens_op1_counterfactual.prompt: Q: How much is 64 minus 51? A: 
tens_op2_counterfactual.prompt: Q: How much is 54 minus 41? A: 
ones_carry_counterfactual.prompt: Q: How much is 60 minus 57? A: 
tens_carry_counterfactual.prompt: Q: How much is 54 minus 51? A: 