60074
In English , no very clear distinction was originally made between " ape " and " monkey " ; thus the 1910 Encyclopædia Britannica entry for " ape " notes that it is either a synonym for " monkey " or is used to mean a tailless humanlike primate .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None