prompt: Q: What is the result of 61 minus 19? A: 
random_counterfactual.prompt: Q: What is the result of 50 minus 33? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 69 minus 19? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 61 minus 10? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 51 minus 19? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 61 minus 59? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 66 minus 14? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 61 minus 19? A: 