9410
A three - generational study of In ovo exposure to PBDE - 99 in the zebra finch .
 Chemical: PBDE - 99
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: PBDE - 99 
Answer:
 Chemical: PBDE - 99