prompt: Q: What is 65 minus 45? A: 
random_counterfactual.prompt: Q: What is 35 minus 19? A: 
ones_op1_counterfactual.prompt: Q: What is 69 minus 45? A: 
ones_op2_counterfactual.prompt: Q: What is 65 minus 42? A: 
tens_op1_counterfactual.prompt: Q: What is 85 minus 45? A: 
tens_op2_counterfactual.prompt: Q: What is 65 minus 45? A: 
ones_carry_counterfactual.prompt: Q: What is 60 minus 46? A: 
tens_carry_counterfactual.prompt: Q: What is 65 minus 45? A: 