12044
Four Macao residents have been notified by the Health Services that they shared the same plane with a Taiwanese suspected to have contracted Severe Acute Respiratory Syndrome ( SARS ) on April 8 .
 Macao, the Health Services, Four Macao residents, they, a Taiwanese, the same plane
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Macao, the Health Services, Four Macao residents, they, a Taiwanese, the same plane