prompt: Q: How much is 68 minus 24? A: 
random_counterfactual.prompt: Q: How much is 33 minus 14? A: 
ones_op1_counterfactual.prompt: Q: How much is 69 minus 24? A: 
ones_op2_counterfactual.prompt: Q: How much is 68 minus 21? A: 
tens_op1_counterfactual.prompt: Q: How much is 68 minus 24? A: 
tens_op2_counterfactual.prompt: Q: How much is 68 minus 54? A: 
ones_carry_counterfactual.prompt: Q: How much is 73 minus 29? A: 
tens_carry_counterfactual.prompt: Q: How much is 68 minus 24? A: 