prompt: The difference between 83 and 60 is: 
random_counterfactual.prompt: The difference between 62 and 51 is: 
ones_op1_counterfactual.prompt: The difference between 84 and 60 is: 
ones_op2_counterfactual.prompt: The difference between 83 and 61 is: 
tens_op1_counterfactual.prompt: The difference between 73 and 60 is: 
tens_op2_counterfactual.prompt: The difference between 83 and 30 is: 
ones_carry_counterfactual.prompt: The difference between 91 and 68 is: 
tens_carry_counterfactual.prompt: The difference between 83 and 60 is: 