prompt: Q: What is 98 minus 30? A: 
random_counterfactual.prompt: Q: What is 80 minus 78? A: 
ones_op1_counterfactual.prompt: Q: What is 91 minus 30? A: 
ones_op2_counterfactual.prompt: Q: What is 98 minus 34? A: 
tens_op1_counterfactual.prompt: Q: What is 78 minus 30? A: 
tens_op2_counterfactual.prompt: Q: What is 98 minus 80? A: 
ones_carry_counterfactual.prompt: Q: What is 106 minus 38? A: 
tens_carry_counterfactual.prompt: Q: What is 98 minus 30? A: 