prompt: The difference between 65 and 28 is: 
random_counterfactual.prompt: The difference between 46 and 30 is: 
ones_op1_counterfactual.prompt: The difference between 69 and 28 is: 
ones_op2_counterfactual.prompt: The difference between 65 and 22 is: 
tens_op1_counterfactual.prompt: The difference between 55 and 28 is: 
tens_op2_counterfactual.prompt: The difference between 65 and 38 is: 
ones_carry_counterfactual.prompt: The difference between 68 and 21 is: 
tens_carry_counterfactual.prompt: The difference between 65 and 28 is: 