12699
Concentrations of Cd and Zn in most water , sediment , carp , and crab were less than published values .
 Chemical: Cd; Chemical: Zn
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: Cd; Chemical: Zn