224516
The spacecraft uses the phone 's gyroscopes , along with a GPS receiver , to determine its position and orientation , and a system of reaction wheel s and magnetorquer coil s for attitude control .
 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