330396
The Declaration and Plan of Action of Mar del Plata , signed by the attending heads of state and government at the conclusion of the event , was expected to deal extensively with the topic of job creation .
 location: Mar del Plata
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Mar del Plata 
Answer:
 location: Mar del Plata