prompt: The difference between 53 and 31 is: 
random_counterfactual.prompt: The difference between 39 and 16 is: 
ones_op1_counterfactual.prompt: The difference between 56 and 31 is: 
ones_op2_counterfactual.prompt: The difference between 53 and 31 is: 
tens_op1_counterfactual.prompt: The difference between 73 and 31 is: 
tens_op2_counterfactual.prompt: The difference between 53 and 11 is: 
ones_carry_counterfactual.prompt: The difference between 60 and 38 is: 
tens_carry_counterfactual.prompt: The difference between 53 and 31 is: 