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Wei Zheng  received ((NAM: BS)) in pharmacy from the Zhejiang University College Bachelor of Science Pharmacy in Hangzhou, China; He received a MS in pharmacology from the same college. Zheng later went to study in USA, and obtained Ph.D. in pharmacology and toxicology from the University of Arizona in Tucson.
 education degree: Wei Zheng , Bachelor of Science
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education degree: Wei Zheng , Bachelor of Science