319032
However , by 17 March the fleet of transports with nearly 5,000 British troops embarked on board approached off Alexandria under the command of General Alexander Mackenzie-Fraser .
 location: Alexandria; person: Alexander Mackenzie-Fraser
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: Alexandria, Alexander Mackenzie-Fraser 
Answer:
 location: Alexandria; person: Alexander Mackenzie-Fraser