prompt: Q: How much is 98 minus 15? A: 
random_counterfactual.prompt: Q: How much is 74 minus 22? A: 
ones_op1_counterfactual.prompt: Q: How much is 97 minus 15? A: 
ones_op2_counterfactual.prompt: Q: How much is 98 minus 12? A: 
tens_op1_counterfactual.prompt: Q: How much is 88 minus 15? A: 
tens_op2_counterfactual.prompt: Q: How much is 98 minus 45? A: 
ones_carry_counterfactual.prompt: Q: How much is 100 minus 17? A: 
tens_carry_counterfactual.prompt: Q: How much is 98 minus 15? A: 