75516
Some wiki software is only available in hosted form : PBworks , Wetpaint and Wikispaces are all examples of wiki hosting services that run on code that is only available on those sites .
 PBworks, Wetpaint, Wikispaces
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:
 PBworks, Wetpaint, Wikispaces