310117
Patch bays may be half-normal ( usually bottom ) or full-normal , " normal " indicating that the top and bottom jacks are connected internally .
 None
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:  
Answer:
 None