3058
In positive samples , BEA levels varied from 0 . 10 to 20 . 96 mu g / kg and FUS levels varied from 0 . 05 to 8 . 02 mu g / kg .
 Chemical: BEA; Chemical: FUS
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: BEA; Chemical: FUS