Huevos a la mexicana is a popular breakfast dish in Mexican cuisine. Finely chopped tomato, green chili pepper and onion is lightly fried in a hot skillet. Eggs are added and stirred until set. The heat is turned off and the coriander leaves are mixed in the eggs, adding salt. Refried beans is a common accompaniment.
Huevos a la mexicana is only served in Mexico.
My statement is definitely incorrect because there are restaurants in America that serve Huevos a la mexicana. It may be a Mexican dish but people recreate it in America. I think it was difficult for the system because they assume it can't be determined when it can be.