104553
The hot tower hypothesis was proposed in 1958 by Herbert Riehl and Joanne Simpson after extensive study of moist static energy profiles in the tropics .
 person: Herbert Riehl; person: Joanne Simpson
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: Herbert Riehl, Joanne Simpson 
Answer:
 person: Herbert Riehl; person: Joanne Simpson