prompt: The difference between 94 and 29 is: 
random_counterfactual.prompt: The difference between 31 and 17 is: 
ones_op1_counterfactual.prompt: The difference between 99 and 29 is: 
ones_op2_counterfactual.prompt: The difference between 94 and 20 is: 
tens_op1_counterfactual.prompt: The difference between 64 and 29 is: 
tens_op2_counterfactual.prompt: The difference between 94 and 89 is: 
ones_carry_counterfactual.prompt: The difference between 96 and 21 is: 
tens_carry_counterfactual.prompt: The difference between 94 and 29 is: 