prompt: Q: What is 98 minus 66? A: 
random_counterfactual.prompt: Q: What is 69 minus 64? A: 
ones_op1_counterfactual.prompt: Q: What is 99 minus 66? A: 
ones_op2_counterfactual.prompt: Q: What is 98 minus 66? A: 
tens_op1_counterfactual.prompt: Q: What is 88 minus 66? A: 
tens_op2_counterfactual.prompt: Q: What is 98 minus 16? A: 
ones_carry_counterfactual.prompt: Q: What is 101 minus 69? A: 
tens_carry_counterfactual.prompt: Q: What is 98 minus 66? A: 