prompt: Q: How much is 73 minus 34? A: 
random_counterfactual.prompt: Q: How much is 72 minus 71? A: 
ones_op1_counterfactual.prompt: Q: How much is 77 minus 34? A: 
ones_op2_counterfactual.prompt: Q: How much is 73 minus 30? A: 
tens_op1_counterfactual.prompt: Q: How much is 83 minus 34? A: 
tens_op2_counterfactual.prompt: Q: How much is 73 minus 54? A: 
ones_carry_counterfactual.prompt: Q: How much is 79 minus 30? A: 
tens_carry_counterfactual.prompt: Q: How much is 73 minus 34? A: 