7731
 Directed by Christopher Nolan ; written by Mr. Nolan and David S. Goyer , based on a story by Mr. Goyer and '' Batman '' characters created by Bob Kane and published by DC Comics ; director of photography , Wally Pfister ; edited by Lee Smith ; music by Hans Zimmer and James Newton Howard ; production designer , Nathan Crowley ; produced by Emma Thomas , Charles Roven and Larry Franco ; released by Warner Brothers Pictures . 
 company: Bob Kane, DC Comics
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 company: Bob Kane, DC Comics