prompt: The difference between 24 and 18 is: 
random_counterfactual.prompt: The difference between 86 and 60 is: 
ones_op1_counterfactual.prompt: The difference between 29 and 18 is: 
ones_op2_counterfactual.prompt: The difference between 24 and 11 is: 
tens_op1_counterfactual.prompt: The difference between 54 and 18 is: 
tens_op2_counterfactual.prompt: The difference between 24 and 18 is: 
ones_carry_counterfactual.prompt: The difference between 28 and 12 is: 
tens_carry_counterfactual.prompt: The difference between 24 and 18 is: 