14537
Anyone who wants to appreciate just how bizarre this situation is -- with students who ca n't add or subtract `` learning '' the conceptual basis of mathematical theory -- should read the article by Caleb Nelson ( himself a recent math major at Harvard ) in the November American Spectator .
 person: Caleb Nelson; organization: Harvard; date: November; organization: American Spectator
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: Caleb Nelson, Harvard, November, American Spectator 
Answer:
 person: Caleb Nelson; organization: Harvard; date: November; organization: American Spectator