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'.

[EX Q]: Passage: After graduating from Berklee Dyson was offered a bassist position with recording artist Walter Beasley. He performed with him from 1988–1989. In the fall of 1988 producer Maurice Starr was searching for musicians for New Kids on the Block. Dyson auditioned and landed the gig. He toured with them from 1989–1992 as their bassist and musical director. In 1992 he was a bassist and composer with Chico Freeman and Brainstorm. From 1993–present Dyson has toured and recorded with Michael Franks, Greg Osby, Terumasa Hino, Gary Thomas, Kevin Toney, Takeshi Itoh, Jack Lee, and Bob James. He was a bassist with Steve Coleman and Five Elements in 1996. A bassist, composer, and co-producer with the Hagans/Belden band (trumpeter Tim Hagans and producer Bob Belden) from 1999 and presently. Dyson began touring with Meshell Ndegeocello in May 1997. He continued through 1999 and from 2001–2002. From 2003–2006 he was a bassist with Jonathan Butler. He began playing with Pieces of a Dream in 2000 at a concert in Baltimore, Maryland after substituting for the original bassist. Dyson performed with Peter White from 2005–present, Chuck Brown 2006–2007, and Lalah Hathaway 2008–present. In addition, Dyson was a member of the Towson University faculty as a bass instructor in the department of music. He is currently instructing the course David Dyson's Groove Concepts at MusicDojo.com. Dyson is a faculty member of InDepth Jazz clinics & concerts and an instructor with Gerald Veasley's Bass BootCamp and Bass Break LIVE. He is a staff writer for Bass Musician magazine. He is the founder and president of Lil Doc Productions and Lohandfunk Records. Dyson released his debut CD Soulmates in 2000, The Dawning in 2004, and Unleashed in 2008.
 Link Information: none Question: Which of the bands Dyson played with in 1992 made the most money that year?
[EX A]: Answer: none

[EX Q]: Passage: On 4 May 1918, in the aftermath of the Finnish Civil War, Silatch arrived secretly in Kotka, Finland, to evacuate remaining members of the Finnish Red Guard. However, she was confiscated by the Finns and joined the Finnish icebreaker fleet as Ilmarinen, after the legendary hero from Kalevala. In December 1919 she was sent to Koivisto to assist three Finnish torpedo boats, C1, C2 and C3 that had been surrounded by ice some thick. The 150-ton torpedo boats had participated in the British campaign in the Baltic, and Admiral Walter Cowan had demanded that the Finnish squadron patrolling the area had to stay until the British forces had withdrawn. Despite the efforts of Ilmarinen, the weak-hulled torpedo boats were crushed by the ice, and the newly founded Finnish Navy lost one fifth of its ships. After the winter of 1919 Ilmarinen was laid up until she was returned to the Soviet Union according to the Treaty of Tartu. In turn the Soviets gave back the Finnish icebreaker Avance. The name Ilmarinen was later given to a Finnish coastal defence ship launched in 1931.
 Link Information: The treaty confirmed that the Finnish-Soviet border would follow the old border between the autonomous Grand Duchy of Finland and Imperial Russia.  Question: WHich countries participated in the Treaty that returned Silatch to the Soviet Union?
[EX A]: Answer: Russia

[EX Q]: Passage: Gümmenen Castle, of which nothing remains, was built by either the Counts of Burgundy or the Dukes of Zähringen as part of the defenses along the Saane, along with Laupen Castle and Grasburg Castle. The castle was built to defend a bridge over the river. By 1391, a village (villa inferiori Dicti castri) had developed around the bridge. In 1259, Peter of Savoy made Gümmenen into an imperial fief and imperial castellans took over the castle and village. In 1282–83 King Rudolph I of Germany forced the Savoy castellan out and granted it to a Habsburg knight, Ulrich II of Maggenberg as a fief. Ulrich's heirs sold the castle, ferry and ford to Fribourg in 1319. Fribourg then granted the lands to the knights of Vuippens, who lost it back to either the Holy Roman Empire or Fribourg in 1325. The castle and village were besieged and destroyed in 1333 during Bern and Fribourg's first war over the Sense and Saane valleys, the Gümmenenkrieg. The peace treaty brokered in 1333 by Queen Agnes returned Gümmenen to Fribourg.
 Link Information: none Question: Where were the castellans from?
[EX A]:
Answer: none