prompt: The difference between 43 and 39 is: 
random_counterfactual.prompt: The difference between 88 and 49 is: 
ones_op1_counterfactual.prompt: The difference between 49 and 39 is: 
ones_op2_counterfactual.prompt: The difference between 43 and 32 is: 
tens_op1_counterfactual.prompt: The difference between 83 and 39 is: 
tens_op2_counterfactual.prompt: The difference between 43 and 39 is: 
ones_carry_counterfactual.prompt: The difference between 48 and 34 is: 
tens_carry_counterfactual.prompt: The difference between 43 and 39 is: 