48401
Both schools were formerly members of the Ohio Valley Conference , and played against each other regularly until Western Kentucky 's transition from the NCAA 's FCS to FBS in 2008 .
 Ohio Valley Conference, Kentucky, NCAA, FCS, FBS
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ohio Valley Conference, Kentucky, NCAA, FCS, FBS