3100
On 25 May , 4,500 reinforcements arrived in the city , along with three more generals : Major General William Howe and Brigadiers John Burgoyne and Henry Clinton .
 person: William Howe; person: John Burgoyne; person: Henry Clinton
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: William Howe; person: John Burgoyne; person: Henry Clinton