87963
On July 21 , 2015 FedEx announced an order for 50 767 - 300 F with options on another 50 , the largest order for the type .
 FedEx
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 FedEx