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-DOCSTART- @lauriegatta1 @KHOU @iah Hi Laurie , it 's Bush - Intercontinental Airport . It 's the main international airport and major United hub .
 Bush - Intercontinental Airport
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
 Bush - Intercontinental Airport