prompt: Q: How much is 97 minus 75? A: 
random_counterfactual.prompt: Q: How much is 67 minus 22? A: 
ones_op1_counterfactual.prompt: Q: How much is 97 minus 75? A: 
ones_op2_counterfactual.prompt: Q: How much is 97 minus 71? A: 
tens_op1_counterfactual.prompt: Q: How much is 97 minus 75? A: 
tens_op2_counterfactual.prompt: Q: How much is 97 minus 35? A: 
ones_carry_counterfactual.prompt: Q: How much is 100 minus 78? A: 
tens_carry_counterfactual.prompt: Q: How much is 97 minus 75? A: 