9753
Police spokesman Roger Grimwade said the six or seven hijackers remained on board the aircraft , which arrived from Cyprus at 4.30 a.m. ( 0330 GMT ) .
 Cyprus, Roger Grimwade, GMT
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Cyprus, Roger Grimwade, GMT