120
The U . S . Army ' s 3rd Squadron , 7th Cavalry has compiled a rather extraordinary record in the past several days .
 organization: The U . S . Army; organization: 7th Cavalry; person: The U . S . Army ' s 3rd Squadron , 7th Cavalry
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 organization: The U . S . Army; organization: 7th Cavalry; person: The U . S . Army ' s 3rd Squadron , 7th Cavalry