prompt: The difference between 67 and 46 is: 
random_counterfactual.prompt: The difference between 59 and 31 is: 
ones_op1_counterfactual.prompt: The difference between 68 and 46 is: 
ones_op2_counterfactual.prompt: The difference between 67 and 40 is: 
tens_op1_counterfactual.prompt: The difference between 77 and 46 is: 
tens_op2_counterfactual.prompt: The difference between 67 and 46 is: 
ones_carry_counterfactual.prompt: The difference between 70 and 49 is: 
tens_carry_counterfactual.prompt: The difference between 67 and 46 is: 