prompt: The difference between 44 and 29 is: 
random_counterfactual.prompt: The difference between 69 and 39 is: 
ones_op1_counterfactual.prompt: The difference between 49 and 29 is: 
ones_op2_counterfactual.prompt: The difference between 44 and 21 is: 
tens_op1_counterfactual.prompt: The difference between 84 and 29 is: 
tens_op2_counterfactual.prompt: The difference between 44 and 19 is: 
ones_carry_counterfactual.prompt: The difference between 46 and 21 is: 
tens_carry_counterfactual.prompt: The difference between 44 and 29 is: 