13494
A freed black man writes to his still-enslaved wife , a mother pleads with Abraham Lincoln on behalf of her son and a maimed soldier poses for an official photograph in newly reopened records that bring the U.S. Civil War back to life .
 person: Abraham Lincoln; else: U.S. Civil War
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Abraham Lincoln, U.S. Civil War 
Answer:
 person: Abraham Lincoln; else: U.S. Civil War