TASK DEFINITION: Given a paragraph from a Wikipedia article about some topic, and a question related to the topic, determine whether the question is answerable from the paragraph. If the question is answerable, answer "True", otherwise, answer "False".
PROBLEM: Black labor played a crucial role in Miami's early development. During the beginning of the 20th century, migrants from the Bahamas and African-Americans constituted 40 percent of the city's population. Whatever their role in the city's growth, their community's growth was limited to a small space. When landlords began to rent homes to African-Americans in neighborhoods close to Avenue J (what would later become NW Fifth Avenue), a gang of white man with torches visited the renting families and warned them to move or be bombed. Question: Why are the mass transit systems elevated?

SOLUTION: False

PROBLEM: The largest private university in Uruguay, is also located in Montevideo. ORT Uruguay was first established as a non-profit organization in 1942, and was officially certified as a private university in September 1996, becoming the second private educational institution in the country to achieve that status.[citation needed] It is a member of World ORT, an international educational network founded in 1880 by the Jewish community in Saint Petersburg, Russia. The university has about 8,000 students, distributed among 5 faculties and institutes, mainly geared towards the sciences and technology/engineering. Its current rector as of 2010[update] is Dr. Jorge A. Grünberg. Question: What was de Zabala's role in the Spanish government?

SOLUTION: False

PROBLEM: Asphalt/bitumen is typically stored and transported at temperatures around 150 °C (302 °F). Sometimes diesel oil or kerosene are mixed in before shipping to retain liquidity; upon delivery, these lighter materials are separated out of the mixture. This mixture is often called "bitumen feedstock", or BFS. Some dump trucks route the hot engine exhaust through pipes in the dump body to keep the material warm. The backs of tippers carrying asphalt/bitumen, as well as some handling equipment, are also commonly sprayed with a releasing agent before filling to aid release. Diesel oil is no longer used as a release agent due to environmental concerns. Question: Who, between Dr T. Lamb and Samuel Ryland, was crucial to introducing the asphalt patent?

SOLUTION:
False