prompt: Q: What is the result of 66 minus 61? A: 
random_counterfactual.prompt: Q: What is the result of 84 minus 19? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 62 minus 61? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 66 minus 64? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 76 minus 61? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 66 minus 21? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 72 minus 67? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 66 minus 61? A: 