prompt: Q: What is the result of 86 minus 46? A: 
random_counterfactual.prompt: Q: What is the result of 35 minus 27? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 89 minus 46? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 86 minus 45? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 56 minus 46? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 86 minus 16? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 80 minus 42? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 86 minus 46? A: 