243722
Concerned because acrylonitrile is flammable , highly toxic , and possibly a carcinogen , local officials ordered an evacuation until the leak could be stopped and the car moved to a remote part of the rail yard .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None