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In 2010 , an internet snapshot of EMCDDA anticipated the presence of 5 - iodo - 2 - aminoindan ( 5 - IAI ) within the recreational drug market .
 Chemical: 5 - iodo - 2 - aminoindan; Chemical: 5 - IAI
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: 5 - iodo - 2 - aminoindan; Chemical: 5 - IAI