100275
Although he would later sign contracts with the Kansas City Chiefs in 1998 and Dallas Cowboys in 1999 , Adams never played another game after 1997 .
 Kansas City Chiefs, Dallas Cowboys, Adams
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kansas City Chiefs, Dallas Cowboys, Adams