53530
A board of experts on naval and air bases arrived in St. John 's by March 1940 to investigate areas necessary for developments being considered by the recently set-up Canadian/United States Defence Board , and with the agreements signed and most of the negotiations completed , the first movement of U.S. troops to Newfoundland was planned .
 St., Newfoundland
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 St., Newfoundland