prompt: The difference between 88 and 20 is: 
random_counterfactual.prompt: The difference between 78 and 38 is: 
ones_op1_counterfactual.prompt: The difference between 84 and 20 is: 
ones_op2_counterfactual.prompt: The difference between 88 and 21 is: 
tens_op1_counterfactual.prompt: The difference between 38 and 20 is: 
tens_op2_counterfactual.prompt: The difference between 88 and 20 is: 
ones_carry_counterfactual.prompt: The difference between 92 and 24 is: 
tens_carry_counterfactual.prompt: The difference between 88 and 20 is: 