13695
The  United States  has a thick web of billion-dollar satellites monitoring the  Earth  some including high-powered telescopes or radars with the capability to zoom in and help launch precision strikes on enemy targets .
 employee of: United States, Earth
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: 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} 
Answer:
 employee of: United States, Earth