17624
Gen. Isaac I. Stevens at the Battle of Secessionville in South Carolina on June 16 , 1862 .
 Isaac I. Stevens, Battle of Secessionville, South Carolina
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Isaac I. Stevens, Battle of Secessionville, South Carolina