276331
The aircraft was produced in two main variants ; the OTW-145 powered by a 145hp ( 108kW ) Warner Super Scarab , and the OTW-160 powered by a 160hp ( 119kW ) Kinner R-5 engine .
 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