prompt: Q: What is 86 minus 46? A: 
random_counterfactual.prompt: Q: What is 59 minus 43? A: 
ones_op1_counterfactual.prompt: Q: What is 87 minus 46? A: 
ones_op2_counterfactual.prompt: Q: What is 86 minus 45? A: 
tens_op1_counterfactual.prompt: Q: What is 86 minus 46? A: 
tens_op2_counterfactual.prompt: Q: What is 86 minus 56? A: 
ones_carry_counterfactual.prompt: Q: What is 80 minus 47? A: 
tens_carry_counterfactual.prompt: Q: What is 86 minus 46? A: 