prompt: Q: What is 70 minus 67? A: 
random_counterfactual.prompt: Q: What is 47 minus 46? A: 
ones_op1_counterfactual.prompt: Q: What is 79 minus 67? A: 
ones_op2_counterfactual.prompt: Q: What is 70 minus 60? A: 
tens_op1_counterfactual.prompt: Q: What is 90 minus 67? A: 
tens_op2_counterfactual.prompt: Q: What is 70 minus 67? A: 
ones_carry_counterfactual.prompt: Q: What is 79 minus 66? A: 
tens_carry_counterfactual.prompt: Q: What is 70 minus 67? A: 