prompt: The difference between 66 and 61 is: 
random_counterfactual.prompt: The difference between 92 and 18 is: 
ones_op1_counterfactual.prompt: The difference between 66 and 61 is: 
ones_op2_counterfactual.prompt: The difference between 66 and 60 is: 
tens_op1_counterfactual.prompt: The difference between 76 and 61 is: 
tens_op2_counterfactual.prompt: The difference between 66 and 51 is: 
ones_carry_counterfactual.prompt: The difference between 72 and 67 is: 
tens_carry_counterfactual.prompt: The difference between 66 and 61 is: 