57590
The name " knapsack problem " dates back to the early works of mathematician Tobias Dantzig ( 1884&ndash ; 1956 ) , and refers to the commonplace problem of packing the most valuable or useful items without overloading the luggage .
 person: Tobias Dantzig
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: Tobias Dantzig 
Answer:
 person: Tobias Dantzig