prompt: Q: What is 86 minus 43? A: 
random_counterfactual.prompt: Q: What is 98 minus 75? A: 
ones_op1_counterfactual.prompt: Q: What is 88 minus 43? A: 
ones_op2_counterfactual.prompt: Q: What is 86 minus 45? A: 
tens_op1_counterfactual.prompt: Q: What is 86 minus 43? A: 
tens_op2_counterfactual.prompt: Q: What is 86 minus 43? A: 
ones_carry_counterfactual.prompt: Q: What is 90 minus 47? A: 
tens_carry_counterfactual.prompt: Q: What is 86 minus 43? A: 