42464
By the mid-90s Persepolis and Esteghlal regained their dominant form and the league champions in the period of 1995-2001 was either Esteghlal or Persepolis .
 Esteghlal, Esteghlal
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Esteghlal, Esteghlal