7958
The study proposes the sale of four existing Karel Doorman class frigates and using the proceeds and savings of the sale to commission four dedicated patrol vessels allow the building of a more capable Joint Support Ship to replace the AOR HNLMS Zuiderkruis and reintroducing a mine-sweeping capability to the  Dutch   Navy  .
 subsidiaries: Dutch, Navy
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Dutch, Navy 
Answer:
 subsidiaries: Dutch, Navy