prompt: The difference between 72 and 45 is: 
random_counterfactual.prompt: The difference between 95 and 90 is: 
ones_op1_counterfactual.prompt: The difference between 78 and 45 is: 
ones_op2_counterfactual.prompt: The difference between 72 and 40 is: 
tens_op1_counterfactual.prompt: The difference between 82 and 45 is: 
tens_op2_counterfactual.prompt: The difference between 72 and 15 is: 
ones_carry_counterfactual.prompt: The difference between 78 and 41 is: 
tens_carry_counterfactual.prompt: The difference between 72 and 45 is: 