34759
Other advances in the theory of amplification were made by Harry Nyquist and Hendrik Wade Bode .
 person: Harry Nyquist; person: Hendrik Wade Bode
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: Harry Nyquist, Hendrik Wade Bode 
Answer:
 person: Harry Nyquist; person: Hendrik Wade Bode