prompt: The difference between 79 and 19 is: 
random_counterfactual.prompt: The difference between 93 and 48 is: 
ones_op1_counterfactual.prompt: The difference between 79 and 19 is: 
ones_op2_counterfactual.prompt: The difference between 79 and 11 is: 
tens_op1_counterfactual.prompt: The difference between 49 and 19 is: 
tens_op2_counterfactual.prompt: The difference between 79 and 69 is: 
ones_carry_counterfactual.prompt: The difference between 72 and 19 is: 
tens_carry_counterfactual.prompt: The difference between 79 and 19 is: 