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DECHEMA stands for " Gesellschaft für Chemische Technik und Biotechnologie " ( DECHEMA Society for Chemical Engineering and Biotechnology ) .
 DECHEMA, DECHEMA, Chemical Engineering
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 DECHEMA, DECHEMA, Chemical Engineering