prompt: Q: What is 66 minus 12? A: 
random_counterfactual.prompt: Q: What is 80 minus 17? A: 
ones_op1_counterfactual.prompt: Q: What is 64 minus 12? A: 
ones_op2_counterfactual.prompt: Q: What is 66 minus 11? A: 
tens_op1_counterfactual.prompt: Q: What is 56 minus 12? A: 
tens_op2_counterfactual.prompt: Q: What is 66 minus 42? A: 
ones_carry_counterfactual.prompt: Q: What is 71 minus 17? A: 
tens_carry_counterfactual.prompt: Q: What is 66 minus 12? A: 