what are the healthy fast food restaurants?
['Chipotle. Chipotle Mexican Grill is a restaurant chain that specializes in foods like tacos and burritos. ... ', 'Chick-fil-A. ... ', "Wendy's. ... ", "McDonald's. ... ", 'Ruby Tuesday. ... ', 'The Cheesecake Factory. ... ', 'KFC. ... ', 'Subway.']