TASK DEFINITION: Use a disfluent question or a proper question and find the answer to the question based on the given context or return None if an answer can't be found. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.
PROBLEM: proper question: Who manages construction projects and assumes financial responsibility for completing them? 
 disfluent question: Who manages the sector no manages the construction projects and assumes financial responsibility for completing them? 
 context: The Standard Industrial Classification and the newer North American Industry Classification System have a classification system for companies that perform or otherwise engage in construction. To recognize the differences of companies in this sector, it is divided into three subsectors: building construction, heavy and civil engineering construction, and specialty trade contractors. There are also categories for construction service firms (e.g., engineering, architecture) and construction managers (firms engaged in managing construction projects without assuming direct financial responsibility for completion of the construction project).

SOLUTION: None

PROBLEM: proper question: What percentage of whites are hispanic or latino? 
 disfluent question: Which or make that what percentage of whites are hispanic or latino? 
 context: As of the census of 2000, there were 427,652 people, 140,079 households, and 97,915 families residing in the city. The population density was 4,097.9 people per square mile (1,582.2/km²). There were 149,025 housing units at an average density of 1,427.9 square miles (3,698 km2). The racial makeup of the city was 50.2% White, 8.4% Black or African American, 1.6% Native American, 11.2% Asian (about a third of which is Hmong), 0.1% Pacific Islander, 23.4% from other races, and 5.2% from two or more races. Hispanic or Latino of any race were 39.9% of the population.

SOLUTION: None

PROBLEM: proper question: What includes all subjects which are not stated in Schedule 6 to the Scotland Act? 
 disfluent question: What includes transport no the all subjects which are not stated in Schedule 6 to the Scotland Act? 
 context: The specific devolved matters are all subjects which are not explicitly stated in Schedule 5 to the Scotland Act as reserved matters. All matters that are not specifically reserved are automatically devolved to the Scottish Parliament. Most importantly, this includes agriculture, fisheries and forestry, economic development, education, environment, food standards, health, home affairs, Scots law – courts, police and fire services, local government, sport and the arts, transport, training, tourism, research and statistics and social work. The Scottish Parliament has the ability to alter income tax in Scotland by up to 3 pence in the pound. The 2012 Act conferred further fiscal devolution including borrowing powers and some other unconnected matters such as setting speed limits and control of air guns.

SOLUTION:
None