You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

[Q]: concept: Chicago  answers:  ['Lansing Municipal Airport', "O'Hare International Airport", 'Chicago Midway International Airport', 'Chicago Executive Airport', 'Schaumburg Regional Airport', 'Aurora Municipal Airport', 'Lewis University Airport', 'Gary/Chicago International Airport', 'Waukegan Regional Airport']
[A]: what are the airports in chicago?


[Q]: concept: Germany  answers:  ['Constitutional republic', 'Multi-party system', 'Federal republic', 'Democracy', 'Parliamentary republic']
[A]: what is the government structure of germany?


[Q]: concept: San Diego  answers:  ['Hotel del Coronado', 'Cabrillo National Monument', 'San Diego Zoo Safari Park', 'San Diego Zoo', 'Mission San Diego de Alcalá', 'Old Town San Diego State Historic Park', 'Balboa Park', 'Birch Aquarium', 'Old Point Loma Lighthouse', 'USS Midway']
[A]:
what are the best things to do in san diego?