100723
In 1935 he became a pilot with the Center of Aeronautics in Vélizy-Villacoublay ( Centre d'Essais des Matériels Aéronautiques - CEMA ) and took part in flight testing of the Morane-Saulnier MS. 406 , Dewoitine D. 520 and Bloch MB .152 .
 location: Vélizy-Villacoublay
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Vélizy-Villacoublay 
Answer:
 location: Vélizy-Villacoublay