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Toxicities of naphthalene , phenanthrene , and pyrene were related to chemical activity , which quantifies the energetic level and drives spontaneous processes including diffusive biouptake .
 Chemical: naphthalene; Chemical: phenanthrene; Chemical: pyrene
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: naphthalene, phenanthrene, pyrene 
Answer:
 Chemical: naphthalene; Chemical: phenanthrene; Chemical: pyrene