prompt: The difference between 99 and 17 is: 
random_counterfactual.prompt: The difference between 82 and 61 is: 
ones_op1_counterfactual.prompt: The difference between 98 and 17 is: 
ones_op2_counterfactual.prompt: The difference between 99 and 12 is: 
tens_op1_counterfactual.prompt: The difference between 29 and 17 is: 
tens_op2_counterfactual.prompt: The difference between 99 and 87 is: 
ones_carry_counterfactual.prompt: The difference between 101 and 19 is: 
tens_carry_counterfactual.prompt: The difference between 99 and 17 is: 