prompt: Q: How much is 67 minus 24? A: 
random_counterfactual.prompt: Q: How much is 72 minus 19? A: 
ones_op1_counterfactual.prompt: Q: How much is 69 minus 24? A: 
ones_op2_counterfactual.prompt: Q: How much is 67 minus 23? A: 
tens_op1_counterfactual.prompt: Q: How much is 57 minus 24? A: 
tens_op2_counterfactual.prompt: Q: How much is 67 minus 14? A: 
ones_carry_counterfactual.prompt: Q: How much is 72 minus 29? A: 
tens_carry_counterfactual.prompt: Q: How much is 67 minus 24? A: 