prompt: Q: What is the result of 86 minus 49? A: 
random_counterfactual.prompt: Q: What is the result of 87 minus 24? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 89 minus 49? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 86 minus 42? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 76 minus 49? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 86 minus 79? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 88 minus 41? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 86 minus 49? A: 