prompt: Q: What is 66 minus 11? A: 
random_counterfactual.prompt: Q: What is 17 minus 12? A: 
ones_op1_counterfactual.prompt: Q: What is 64 minus 11? A: 
ones_op2_counterfactual.prompt: Q: What is 66 minus 10? A: 
tens_op1_counterfactual.prompt: Q: What is 56 minus 11? A: 
tens_op2_counterfactual.prompt: Q: What is 66 minus 31? A: 
ones_carry_counterfactual.prompt: Q: What is 73 minus 18? A: 
tens_carry_counterfactual.prompt: Q: What is 66 minus 11? A: 