292749
Homosexuality in Chinese myths or folk tales may involve explicit physical contact , but may also be represented by more " profound emotions and feelings " , making it difficult to unambiguously differentiate a homoerotic relationship from other social relationships , such as a friendship or rivalry .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None