14857
and investigators in taiwan raise more questions about the disintegration and crash of a china airlines jet last may .
 taiwan, china airlines, investigators in taiwan, a china airlines jet
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:
 taiwan, china airlines, investigators in taiwan, a china airlines jet