33940
The collection was started through bequests by Frits Lugt , art historian and owner of a massive collection of drawings and prints , and Cornelis Hofstede de Groot ( 1863 – 1930 ) , a collector , art historian and museum curator .
 person: Frits Lugt; person: Cornelis Hofstede de Groot
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: Frits Lugt, Cornelis Hofstede de Groot 
Answer:
 person: Frits Lugt; person: Cornelis Hofstede de Groot