OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
"Who died with more than 1 , 000 U.S. patents to his credit ?"
human
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
"What 1956 Grace Metalious novel was on the best-seller list for two years ?"
entity
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
"What materials did the three little pigs use to build their houses ?"

entity