prompt: Q: How much is 73 minus 53? A: 
random_counterfactual.prompt: Q: How much is 71 minus 16? A: 
ones_op1_counterfactual.prompt: Q: How much is 75 minus 53? A: 
ones_op2_counterfactual.prompt: Q: How much is 73 minus 50? A: 
tens_op1_counterfactual.prompt: Q: How much is 63 minus 53? A: 
tens_op2_counterfactual.prompt: Q: How much is 73 minus 63? A: 
ones_carry_counterfactual.prompt: Q: How much is 72 minus 55? A: 
tens_carry_counterfactual.prompt: Q: How much is 73 minus 53? A: 