114884
Origins Reverend Clarence L. Franklin and Reverend Albert Cleage were Civil Rights leaders who , although they had very different viewpoints and methods of tackling injustice , came together and proposed the idea of having a large march or demonstration in Detroit .
 Clarence L. Franklin, Albert Cleage, Detroit
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Clarence L. Franklin, Albert Cleage, Detroit