10499
The median of probable daily intakes ( PDIs ) of MeHg via seafood consumption ranged from 42 . 6 to 71 . 4 ng / g for different age groups , with fish contributing the major portion ( 84 % ) .
 Chemical: MeHg
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: MeHg