253796
They made it to the forth round of the 2012 Lamar Hunt U.S. Open Cup facing three professional teams in process , defeating two fo them including the Chicago Fire of MLS and tying with Cal FC for the amateur prize awarded for the non-professional team that advances furthest in that tournament .
 Chicago Fire, MLS, Cal FC
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chicago Fire, MLS, Cal FC