24594
A total of 45 747SPs were built , Iran Air is the last civil operator of the type ; its final 747-SP ( EP-IAC ) was to be retired in June 2016 .
 Iran Air
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Iran Air