56068
Principles of modularity were strengthened by Larry Constantine 's concepts of coupling ( to be minimized between modules ) and cohesion ( to be maximized within modules ) , by David Parnas 's techniques of information hiding , and by abstract data types .
 person: Larry Constantine; person: David Parnas
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Larry Constantine, David Parnas 
Answer:
 person: Larry Constantine; person: David Parnas