prompt: Q: What is 80 minus 41? A: 
random_counterfactual.prompt: Q: What is 77 minus 42? A: 
ones_op1_counterfactual.prompt: Q: What is 87 minus 41? A: 
ones_op2_counterfactual.prompt: Q: What is 80 minus 40? A: 
tens_op1_counterfactual.prompt: Q: What is 60 minus 41? A: 
tens_op2_counterfactual.prompt: Q: What is 80 minus 71? A: 
ones_carry_counterfactual.prompt: Q: What is 89 minus 40? A: 
tens_carry_counterfactual.prompt: Q: What is 80 minus 41? A: 