TASK DEFINITION: In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
PROBLEM: Passage: A native of the Ukrainian port city of Odessa (a part of the Soviet Union until 1991), Izold Pustõlnik graduated cum laude from Odessa University in 1960 and received his Ph.D. from the University of Tartu in 1969 and his D.Sc. from Saint Petersburg State University in 1994. From the age of 27 in 1965 until his death forty-three years later, he was on the staff of Tartu Observatory where, as a research associate (promoted to senior research associate in 2000), he worked on the physics of close binary systems, theory of stellar atmospheres, interstellar medium, archaeoastronomy and history of astronomy. He was also a member of the International Astronomical Union, European Astronomical Society, Euroscience, Society for European Astronomy in Culture (SEAC) and served on the Board of Euro-Asian Astronomical Society and the Advisory Board of Astronomical and Astrophysical Transactions. 
 Link Information: none Question: How many citizens lived in Odessa the year it ceased to be part of the Soviet Union?

SOLUTION: Answer: none

PROBLEM: Passage: Route 104 begins at an intersection with Route 137 in the Bulls Head section of Stamford and heads north, passing by GE Capital, then crossing the Rippowam River, up through North Stamford and onto New York state line. About north of the river, Route 104 crosses under the Merritt Parkway (Route 15) at Exit 34 into the North Stamford section of the city. After another , Route 104 crosses over the Mianus River, through the Long Ridge section of the city, as it heads towards the New York state line. The road ends in the town of Pound Ridge, New York and continues as Westchester County Road 3. Route 104 is known as Long Ridge Road throughout its length and is classified as a principal arterial road, carrying traffic volumes of as much as 30,000 vehicles per day, particularly near the Merritt Parkway interchange. Route 104 is four lanes wide from Route 137 to Route 15, and two lanes wide north of Route 15.
 Link Information: for about 9.3 mi from Downtown Stamford up to North Stamford and then to New York state line in the town of Pound Ridge, New York. Question: Where does the route end that 104 intersects with in Stamford?

SOLUTION: Answer:  Pound Ridge, New York

PROBLEM: Passage: To avoid conflict with the English (with whom, due to the Third Anglo-Dutch War, the Dutch were at war), rather than passing through the English Channel, the ship was directed northwards where the plan would be to sail around the north of the British Isles (known as "going north about", which was commonly practised by Dutch East India ships at that time), before heading southwards again. Due to the extreme weather conditions in its journey northwards, the ship lost its masts and rudder, and southerly winds prevented the ship from being able to pass through either the Pentland Firth or the Fair Isle Channel, so the ship was (probably with considerable difficulty) taken into Ronas Voe in the north-west of Northmavine, Mainland, Shetland to shelter until the weather improved, and to allow the ship to be repaired. The voe (Shetland dialect for an inlet or fjord forms a crescent shape around Ronas Hill, which would have allowed the ship to lie sheltered regardless of the direction of the wind. A combination of prevailing southerly winds, and, presumably, a scarcity of suitable wood available in Shetland at that time to replace its masts prevented the ship from continuing its journey, and as such it remained in Ronas Voe until March 1674.
 Link Information: he English Channel, also called simply the Channel, is an arm of the Atlantic Ocean Question: What is the length of the body of water that the Dutch ships avoided at the narrowest point?

SOLUTION:
Answer: 34 km