prompt: Q: What is the result of 68 minus 63? A: 
random_counterfactual.prompt: Q: What is the result of 46 minus 26? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 68 minus 63? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 68 minus 65? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 98 minus 63? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 68 minus 53? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 72 minus 67? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 68 minus 63? A: 