prompt: Q: What is the result of 67 minus 46? A: 
random_counterfactual.prompt: Q: What is the result of 33 minus 26? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 68 minus 46? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 67 minus 45? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 77 minus 46? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 67 minus 36? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 70 minus 49? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 67 minus 46? A: 