prompt: Q: What is the result of 90 minus 85? A: 
random_counterfactual.prompt: Q: What is the result of 87 minus 61? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 99 minus 85? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 90 minus 80? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 90 minus 85? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 90 minus 35? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 95 minus 80? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 90 minus 85? A: 