294636
Rise of the Steelers By the 1950s , the Steelers had gained some popularity in the city and were on par with Pitt , but they were still a distant second behind the Pirates in the city .
 Steelers, Steelers, Pitt, Pirates
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Steelers, Steelers, Pitt, Pirates