50940
The votes of the powerful were given more weight through a system of gerrymandering , so most high officials , including members of the Senate , came from a few wealthy and noble families .
 organization: Senate
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Senate 
Answer:
 organization: Senate