45262
Initially , she was labeled as the kitten killer of Hangzhou , because it was believed she was from there ; but she was soon determined to be from an island in northern Heilongjiang .
 Hangzhou, Heilongjiang
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Hangzhou, Heilongjiang