1414
The Lords ' powers , however , are limited to delaying legislation by blocking it and bouncing it back to the House of Commons .
 organization: The Lords; organization: the House of Commons
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: The Lords, the House of Commons 
Answer:
 organization: The Lords; organization: the House of Commons