prompt: The difference between 83 and 20 is: 
random_counterfactual.prompt: The difference between 96 and 38 is: 
ones_op1_counterfactual.prompt: The difference between 84 and 20 is: 
ones_op2_counterfactual.prompt: The difference between 83 and 20 is: 
tens_op1_counterfactual.prompt: The difference between 43 and 20 is: 
tens_op2_counterfactual.prompt: The difference between 83 and 70 is: 
ones_carry_counterfactual.prompt: The difference between 91 and 28 is: 
tens_carry_counterfactual.prompt: The difference between 83 and 20 is: 