125878
From 1735 , the Coalbrookdale Company under Abraham Darby II attempted to reduce their dependency upon seasonal water supply by a series of water-returning engines .
 location: Coalbrookdale; person: Abraham Darby II
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: Coalbrookdale, Abraham Darby II 
Answer:
 location: Coalbrookdale; person: Abraham Darby II