7380
 There is currently a Redgrave-Burton convergence on New York stages , with Lynn Redgrave and Kate Burton appearing in '' The Constant Wife , '' Vanessa Redgrave in '' Hecuba '' and Natasha Richardson in '' A Streetcar Named Desire . '' 
 children: Vanessa Redgrave, Natasha Richardson
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Vanessa Redgrave, Natasha Richardson 
Answer:
 children: Vanessa Redgrave, Natasha Richardson