11576
In 1856 , the port received cargoes of camels , part of the United States Camel Corps experiment to replace horses and mules as the primary pack animal in the southwestern parts of the country .
 organization: United States Camel Corps
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: United States Camel Corps