3804
In 2007 , he stood trial for provoking an incident while under the influence of alcohol on a flight from Madrid to Mexico City that required the pilot to return to Madrid two hours after takeoff .
 location: Madrid; location: Mexico City; location: Madrid
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Madrid; location: Mexico City; location: Madrid