2006
History RAF Lichfield , known locally as Fradley Aerodrome , was constructed in from mid 1939 to 1940 .
 location: Lichfield; location: Fradley
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: Lichfield; location: Fradley