prompt: The difference between 68 and 34 is: 
random_counterfactual.prompt: The difference between 66 and 38 is: 
ones_op1_counterfactual.prompt: The difference between 67 and 34 is: 
ones_op2_counterfactual.prompt: The difference between 68 and 35 is: 
tens_op1_counterfactual.prompt: The difference between 98 and 34 is: 
tens_op2_counterfactual.prompt: The difference between 68 and 14 is: 
ones_carry_counterfactual.prompt: The difference between 72 and 38 is: 
tens_carry_counterfactual.prompt: The difference between 68 and 34 is: 