16329
The THg - uptake rates of Sarasota bottlenose dolphins are estimated to vary between 2 . 1 and 4 . 9 micro g kg ( - 1 ) d ( - 1 ) ; however , the estimated TSe - uptake rates ( 15 . 1 micro g kg ( - 1 ) d ( - 1 ) ) were higher than those for THg , and the Hg - exposure risks of the Sarasota Bay resident bottlenose dolphins are considered to be low .
 Chemical: Hg
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: Hg 
Answer:
 Chemical: Hg