56478
In 1937 , Hu entered the Department of Chemistry of Zhejiang University in Hangzhou , Zhejiang Province .
 Hu, Zhejiang University, Hangzhou, Zhejiang Province
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hu, Zhejiang University, Hangzhou, Zhejiang Province