prompt: Q: What is 73 minus 30? A: 
random_counterfactual.prompt: Q: What is 87 minus 34? A: 
ones_op1_counterfactual.prompt: Q: What is 77 minus 30? A: 
ones_op2_counterfactual.prompt: Q: What is 73 minus 32? A: 
tens_op1_counterfactual.prompt: Q: What is 73 minus 30? A: 
tens_op2_counterfactual.prompt: Q: What is 73 minus 40? A: 
ones_carry_counterfactual.prompt: Q: What is 80 minus 37? A: 
tens_carry_counterfactual.prompt: Q: What is 73 minus 30? A: 