47758
A heat exchanger , also known as a steam generator , transfers the heat to a " secondary cooling loop " , which powers a steam turbine with an electric generator attached to it ( for a typical Rankine thermodynamic cycle ) .
 person: Rankine
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: Rankine 
Answer:
 person: Rankine