7443
El Cóndor is a Colombian construction company headquartered in Medellin , its engaged in the development and construction of tunnels , hydroelectric plants , rail , streets and mining and is also engaged in the highway , airport , utilities and mining concessions .
 location: Medellin
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:
 location: Medellin