2032
Cadmium ( Cd ) is a widely dispersed environmental agent that causes oxidative toxicity through mechanisms that are sensitive to thioredoxin - 1 ( Trx1 ) .
 Chemical: Cadmium; Chemical: Cd
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: Cadmium; Chemical: Cd