prompt: Q: What is 56 minus 51? A: 
random_counterfactual.prompt: Q: What is 40 minus 33? A: 
ones_op1_counterfactual.prompt: Q: What is 54 minus 51? A: 
ones_op2_counterfactual.prompt: Q: What is 56 minus 54? A: 
tens_op1_counterfactual.prompt: Q: What is 86 minus 51? A: 
tens_op2_counterfactual.prompt: Q: What is 56 minus 31? A: 
ones_carry_counterfactual.prompt: Q: What is 61 minus 56? A: 
tens_carry_counterfactual.prompt: Q: What is 56 minus 51? A: 