prompt: Q: What is the result of 39 minus 23? A: 
random_counterfactual.prompt: Q: What is the result of 72 minus 59? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 34 minus 23? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 39 minus 27? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 79 minus 23? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 39 minus 13? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 40 minus 24? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 39 minus 23? A: 