prompt: Q: What is 73 minus 29? A: 
random_counterfactual.prompt: Q: What is 50 minus 42? A: 
ones_op1_counterfactual.prompt: Q: What is 79 minus 29? A: 
ones_op2_counterfactual.prompt: Q: What is 73 minus 20? A: 
tens_op1_counterfactual.prompt: Q: What is 63 minus 29? A: 
tens_op2_counterfactual.prompt: Q: What is 73 minus 29? A: 
ones_carry_counterfactual.prompt: Q: What is 78 minus 24? A: 
tens_carry_counterfactual.prompt: Q: What is 73 minus 29? A: 