Is the question "How many dollars a day did Arthur Frommer say you could get by on in Europe in 1968 ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?

Select from:
 (1). description;
 (2). entity;
 (3). abbreviation;
 (4). human;
 (5). numeric;
 (6). location;
(5).