prompt: Q: What is 89 minus 26? A: 
random_counterfactual.prompt: Q: What is 49 minus 33? A: 
ones_op1_counterfactual.prompt: Q: What is 89 minus 26? A: 
ones_op2_counterfactual.prompt: Q: What is 89 minus 21? A: 
tens_op1_counterfactual.prompt: Q: What is 99 minus 26? A: 
tens_op2_counterfactual.prompt: Q: What is 89 minus 76? A: 
ones_carry_counterfactual.prompt: Q: What is 90 minus 27? A: 
tens_carry_counterfactual.prompt: Q: What is 89 minus 26? A: 