prompt: Q: How much is 69 minus 13? A: 
random_counterfactual.prompt: Q: How much is 85 minus 83? A: 
ones_op1_counterfactual.prompt: Q: How much is 66 minus 13? A: 
ones_op2_counterfactual.prompt: Q: How much is 69 minus 16? A: 
tens_op1_counterfactual.prompt: Q: How much is 49 minus 13? A: 
tens_op2_counterfactual.prompt: Q: How much is 69 minus 53? A: 
ones_carry_counterfactual.prompt: Q: How much is 75 minus 19? A: 
tens_carry_counterfactual.prompt: Q: How much is 69 minus 13? A: 