prompt: Q: What is the result of 81 minus 25? A: 
random_counterfactual.prompt: Q: What is the result of 99 minus 76? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 88 minus 25? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 81 minus 20? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 41 minus 25? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 81 minus 55? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 86 minus 20? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 81 minus 25? A: 