prompt: The difference between 45 and 20 is: 
random_counterfactual.prompt: The difference between 89 and 83 is: 
ones_op1_counterfactual.prompt: The difference between 49 and 20 is: 
ones_op2_counterfactual.prompt: The difference between 45 and 23 is: 
tens_op1_counterfactual.prompt: The difference between 95 and 20 is: 
tens_op2_counterfactual.prompt: The difference between 45 and 20 is: 
ones_carry_counterfactual.prompt: The difference between 52 and 27 is: 
tens_carry_counterfactual.prompt: The difference between 45 and 20 is: 