prompt: Q: What is the result of 38 minus 15? A: 
random_counterfactual.prompt: Q: What is the result of 69 minus 10? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 39 minus 15? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 38 minus 16? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 48 minus 15? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 38 minus 15? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 41 minus 18? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 38 minus 15? A: 