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Several lines of evidence show epigallocatechin - 3 - gallate ( EGCG ) , a predominant component of green tea catechins with numerous health benefits , can ameliorate the toxicity of many agents .
 Chemical: epigallocatechin - 3 - gallate; Chemical: EGCG; Chemical: catechins
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: epigallocatechin - 3 - gallate; Chemical: EGCG; Chemical: catechins