230653
As of August 2012 , his latest published work is a husband-and-wife collaboration , There 's Going to Be a New Baby ( Walker Books , September 2011 ) , written by John and illustrated by Helen for " ages 2 + " .
 organization: Books; person: Helen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Books, Helen 
Answer:
 organization: Books; person: Helen