prompt: The difference between 47 and 31 is: 
random_counterfactual.prompt: The difference between 79 and 53 is: 
ones_op1_counterfactual.prompt: The difference between 47 and 31 is: 
ones_op2_counterfactual.prompt: The difference between 47 and 36 is: 
tens_op1_counterfactual.prompt: The difference between 67 and 31 is: 
tens_op2_counterfactual.prompt: The difference between 47 and 31 is: 
ones_carry_counterfactual.prompt: The difference between 52 and 36 is: 
tens_carry_counterfactual.prompt: The difference between 47 and 31 is: 