prompt: The difference between 40 and 13 is: 
random_counterfactual.prompt: The difference between 99 and 97 is: 
ones_op1_counterfactual.prompt: The difference between 47 and 13 is: 
ones_op2_counterfactual.prompt: The difference between 40 and 10 is: 
tens_op1_counterfactual.prompt: The difference between 70 and 13 is: 
tens_op2_counterfactual.prompt: The difference between 40 and 13 is: 
ones_carry_counterfactual.prompt: The difference between 48 and 11 is: 
tens_carry_counterfactual.prompt: The difference between 40 and 13 is: 