prompt: Q: How much is 87 minus 85? A: 
random_counterfactual.prompt: Q: How much is 96 minus 32? A: 
ones_op1_counterfactual.prompt: Q: How much is 88 minus 85? A: 
ones_op2_counterfactual.prompt: Q: How much is 87 minus 84? A: 
tens_op1_counterfactual.prompt: Q: How much is 97 minus 85? A: 
tens_op2_counterfactual.prompt: Q: How much is 87 minus 35? A: 
ones_carry_counterfactual.prompt: Q: How much is 90 minus 88? A: 
tens_carry_counterfactual.prompt: Q: How much is 87 minus 85? A: 