510
the shakespeare authorship studies conference is the world 's largest convocation of academicians and scholars to gather annually for the purpose of sharing new research on the life and works of the elizabethan era 's premier poet , playwright and wordsmith .
 None
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 NA: convocation, academicians