prompt: The difference between 34 and 18 is: 
random_counterfactual.prompt: The difference between 91 and 52 is: 
ones_op1_counterfactual.prompt: The difference between 39 and 18 is: 
ones_op2_counterfactual.prompt: The difference between 34 and 13 is: 
tens_op1_counterfactual.prompt: The difference between 44 and 18 is: 
tens_op2_counterfactual.prompt: The difference between 34 and 28 is: 
ones_carry_counterfactual.prompt: The difference between 36 and 10 is: 
tens_carry_counterfactual.prompt: The difference between 34 and 18 is: 