980
 But just after 9 p.m. on Friday , on a dark two-lane road beside the Delaware River in western New Jersey , their paths and vehicles collided , killing an only child and three single mothers from the Trenton area . 
 location contains: New Jersey, Delaware River
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:  New Jersey, Delaware River 
Answer:
 location contains: New Jersey, Delaware River