14049
On December 22 , 2008 , failure of an earthen containment structure resulted in the release of approximately 4 . 1 million m ( 3 ) of coal fly ash into the Emory River and the surrounding area from the Tennessee Valley Authority Kingston Fossil Plant near Kingston , Tennessee , USA .
 Chemical: coal
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: coal 
Answer:
 Chemical: coal