prompt: Q: How much is 97 minus 71? A: 
random_counterfactual.prompt: Q: How much is 86 minus 28? A: 
ones_op1_counterfactual.prompt: Q: How much is 99 minus 71? A: 
ones_op2_counterfactual.prompt: Q: How much is 97 minus 72? A: 
tens_op1_counterfactual.prompt: Q: How much is 87 minus 71? A: 
tens_op2_counterfactual.prompt: Q: How much is 97 minus 71? A: 
ones_carry_counterfactual.prompt: Q: How much is 102 minus 76? A: 
tens_carry_counterfactual.prompt: Q: How much is 97 minus 71? A: 