20592
In 1998 , Dylan Moran approached him with the pilot script for " Black Books " , a Channel 4 sitcom about a cold-hearted bookshop owner , his nice-guy assistant , and their socially awkward female friend .
 Dylan Moran, Channel 4
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Dylan Moran, Channel 4