prompt: Q: What is the result of 55 minus 21? A: 
random_counterfactual.prompt: Q: What is the result of 84 minus 28? A: 
ones_op1_counterfactual.prompt: Q: What is the result of 52 minus 21? A: 
ones_op2_counterfactual.prompt: Q: What is the result of 55 minus 24? A: 
tens_op1_counterfactual.prompt: Q: What is the result of 95 minus 21? A: 
tens_op2_counterfactual.prompt: Q: What is the result of 55 minus 31? A: 
ones_carry_counterfactual.prompt: Q: What is the result of 62 minus 28? A: 
tens_carry_counterfactual.prompt: Q: What is the result of 55 minus 21? A: 