11447
The full-length song was re-recorded by both The Hillside Singers and The New Seekers and both versions became huge hits .
 organization: The Hillside Singers; organization: The New Seekers
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: The Hillside Singers; organization: The New Seekers