prompt: The difference between 54 and 29 is: 
random_counterfactual.prompt: The difference between 16 and 15 is: 
ones_op1_counterfactual.prompt: The difference between 59 and 29 is: 
ones_op2_counterfactual.prompt: The difference between 54 and 20 is: 
tens_op1_counterfactual.prompt: The difference between 44 and 29 is: 
tens_op2_counterfactual.prompt: The difference between 54 and 19 is: 
ones_carry_counterfactual.prompt: The difference between 59 and 24 is: 
tens_carry_counterfactual.prompt: The difference between 54 and 29 is: 