prompt: Q: What is 38 minus 13? A: 
random_counterfactual.prompt: Q: What is 45 minus 11? A: 
ones_op1_counterfactual.prompt: Q: What is 38 minus 13? A: 
ones_op2_counterfactual.prompt: Q: What is 38 minus 12? A: 
tens_op1_counterfactual.prompt: Q: What is 48 minus 13? A: 
tens_op2_counterfactual.prompt: Q: What is 38 minus 13? A: 
ones_carry_counterfactual.prompt: Q: What is 41 minus 16? A: 
tens_carry_counterfactual.prompt: Q: What is 38 minus 13? A: 