prompt: The difference between 89 and 80 is: 
random_counterfactual.prompt: The difference between 72 and 37 is: 
ones_op1_counterfactual.prompt: The difference between 88 and 80 is: 
ones_op2_counterfactual.prompt: The difference between 89 and 84 is: 
tens_op1_counterfactual.prompt: The difference between 99 and 80 is: 
tens_op2_counterfactual.prompt: The difference between 89 and 60 is: 
ones_carry_counterfactual.prompt: The difference between 92 and 83 is: 
tens_carry_counterfactual.prompt: The difference between 89 and 80 is: 