prompt: Q: What is the result of 61 minus 23? A: 
random_counterfactual.prompt: Q: What is the result of 84 minus 53? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 65 minus 23? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 61 minus 20? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 91 minus 23? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 61 minus 53? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 69 minus 21? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 61 minus 23? A: 