prompt: The difference between 53 and 25 is: 
random_counterfactual.prompt: The difference between 91 and 65 is: 
ones_op1_counterfactual.prompt: The difference between 58 and 25 is: 
ones_op2_counterfactual.prompt: The difference between 53 and 21 is: 
tens_op1_counterfactual.prompt: The difference between 93 and 25 is: 
tens_op2_counterfactual.prompt: The difference between 53 and 35 is: 
ones_carry_counterfactual.prompt: The difference between 59 and 21 is: 
tens_carry_counterfactual.prompt: The difference between 53 and 25 is: 