prompt: Q: What is the result of 84 minus 31? A: 
random_counterfactual.prompt: Q: What is the result of 64 minus 15? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 84 minus 31? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 84 minus 32? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 74 minus 31? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 84 minus 51? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 91 minus 38? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 84 minus 31? A: 