6781
Its geographical position at the crossroads of three continents and its proximity to the Suez Canal has promoted merchant shipping as an important industry for the island nation .
 location: Suez Canal
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: Suez Canal 
Answer:
 location: Suez Canal