In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Question: In what city is the club based that Faraki signed a two year contract with on June 5 2012? Passage:During Branko Ivankovic's time as Team Melli manager, Faraki was the assistant manager. He was also the head coach of the Iran national under-23 football team from 2003 till 2006. He was manager of Kaveh Tehran which led the club to promotion to the Azadegan League. He was appointed as head coach of Naft Tehran on 1 July 2010 and secured the team from relegation in his first season at the club. At the second season, he led the club to the 5th place, which was their best league end until 2014. He not renewed his contract with the team and signed a two years contract with Foolad on 5 June 2012. He led Foolad to the AFC Champions League for the second time since 2006 after they finished 4th in 201213. In 201314 season, Faraki's side won the league, finishing the season with 57 points, two more from runners-up Persepolis. He resigned as Foolad's manager at the end of the season because he needs an imminent knee operation.

He not renewed his contract with the team and signed a two years contract with Foolad on 5 June 2012

Question: What country is the observatory located in that Pustolnik was on the staff of for forty-three years? Passage:A native of the Ukrainian port city of Odessa (a part of the Soviet Union until 1991), Izold Pustolnik 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.

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

Question: Was Ejei Khan from Chahar Borjigin? Passage:When the Northern Yuan Chahar Borjigin Mongol Khan Ejei Khan surrendered to the Qing, he was given the title of Prince of the first rank (Qin Wang, ), a title he held until his death in 1661, and inherited by his younger brother Abunai (). Abunai openly showed his discontent toward the Manchu and he was put under house arrest in Shenyang by the Kangxi Emperor in 1669 and his imperial title / rank was given to his son Borni () in September of that same year. Borni () was careful to not show any sign of disrespecting the Qing Dynasty, but finally in 1675, he suddenly rebelled along with his younger brother Lubuzung (), capitalizing on the Revolt of the Three Feudatories. However, they had made a serious miscalculation in wrongfully believing that other Mongols would join them, when in reality only three thousand Chahar (Mongols) joined the rebellion. It only took a single decisive battle on April 20, 1675 to defeat Abunai () and his followers, who were all killed subsequently in their retreat. The Qing Dynasty's punishment of the rebellion was very harsh: all royal males of Chahar (Mongols) were executed, including infants born to Qing / Manchu princesses, and all royal females of Chahar (Mongols) were sold to slavery except these Qing / Manchu princesses.
When the Northern Yuan Chahar Borjigin Mongol Khan Ejei Khan surrendered to the Qing, he was given the title of Prince of the first rank (Qin Wang, ), a title he held until his death in 1661, and inherited by his younger brother Abunai ()