6500
There are two USGS stream gauge s in the basin : Noses Creek at Powder Springs Road ( NOSG1 ) , and Olley Creek at Clay Road ( OLYG1 ) .
 organization: USGS
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: USGS 
Answer:
 organization: USGS