prompt: Q: What is the result of 81 minus 56? A: 
random_counterfactual.prompt: Q: What is the result of 74 minus 68? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 89 minus 56? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 81 minus 50? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 61 minus 56? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 81 minus 56? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 88 minus 53? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 81 minus 56? A: 