168580
Meaning Prayag in Hindu tradition signifies confluence of two or more rivers where ablutions ( bathing ) before worship , religious rites called the Shraddha ( the last rites ) for the departed and worship of the river itself as manifestation of God are a prevalent practice .
 location: Prayag
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: Prayag 
Answer:
 location: Prayag