prompt: Q: What is the result of 56 minus 21? A: 
random_counterfactual.prompt: Q: What is the result of 84 minus 73? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 57 minus 21? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 56 minus 25? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 66 minus 21? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 56 minus 41? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 64 minus 29? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 56 minus 21? A: 