Input: Article: A Science Hall was built in 1883 under the direction of Fr. Zahm, but in 1950 it was converted to a student union building and named LaFortune Center, after Joseph LaFortune, an oil executive from Tulsa, Oklahoma. Commonly known as "LaFortune" or "LaFun," it is a 4-story building of 83,000 square feet that provides the Notre Dame community with a meeting place for social, recreational, cultural, and educational activities. LaFortune employs 35 part-time student staff and 29 full-time non-student staff and has an annual budget of $1.2 million. Many businesses, services, and divisions of The Office of Student Affairs are found within. The building also houses restaurants from national restaurant chains.

Now answer this question: After which individual was the LaFortune Center Notre Dame named?

Output: Joseph LaFortune

Input: Article: For instance, a common use of a database system is to track information about users, their name, login information, various addresses and phone numbers. In the navigational approach all of this data would be placed in a single record, and unused items would simply not be placed in the database. In the relational approach, the data would be normalized into a user table, an address table and a phone number table (for instance). Records would be created in these optional tables only if the address or phone numbers were actually provided.

Now answer this question: What happens to blank data fields in a navigational system?

Output: not be placed in the database

Input: Article: Many pre-Columbian civilizations established characteristics and hallmarks which included permanent or urban settlements, agriculture, civic and monumental architecture, and complex societal hierarchies. Some of these civilizations had long faded by the time of the first significant European and African arrivals (ca. late 15th–early 16th centuries), and are known only through oral history and through archaeological investigations. Others were contemporary with this period, and are also known from historical accounts of the time. A few, such as the Mayan, Olmec, Mixtec, and Nahua peoples, had their own written records. However, the European colonists of the time worked to eliminate non-Christian beliefs, and Christian pyres destroyed many pre-Columbian written records. Only a few documents remained hidden and survived, leaving contemporary historians with glimpses of ancient culture and knowledge.

Now answer this question: Urban settlements and complex societal hierarchies are just some of the hallmarks established by which civilizations?

Output:
pre-Columbian