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.

[EX Q]: Question: What main language was spoken by the tribe of which Khalid was a member? Passage:Khalid was a member of the Shayban tribe, dominant in the region of Diyar Bakr in the northern Jazira, and third son of Yazid ibn Mazyad al-Shaybani, who served twice as Arab governor (ostikan) of Arminiya (a large province encompassing the whole of Transcaucasia). Khalid served in the same office no less than four times: in 813/814, 828–832, briefly in 841 and again under Caliph al-Wathiq (r. 842–845). In his first tenure, he showed himself conciliatory towards the native Christian population and the nakharar princes, but his second tenure was marked by the brutal suppression of several revolts by local Arab magnates, as well as the harsh treatment of the Christian population. As a result, when his re-appointment to the office was announced in 841, a rebellion broke out, forcing the Abbasid government to recall him immediately. Nevertheless, al-Wathiq assigned Arminiya to Khalid. The latter arrived in the province at the head of an army, and crushed any opposition. He died soon after at Dvin, where he was buried. He was succeeded by his son, Muhammad. His younger son Haytham ibn Khalid ruled in the family's stronghold of Shirvan, and was the first to claim the title of Shirvanshah.

[EX A]: Khalid was a member of the Shayban tribe, dominant in the region of Diyar Bakr in the northern Jazira, and third son of Yazid ibn Mazyad al-Shaybani, who served twice as Arab governor (ostikan) of Arminiya (a large province encompassing the whole of Transcaucasia)

[EX Q]: Question: How long had St Mary's, Lancaster been a city when the original church was created in 1745? Passage:The original church was built as a chapel of ease of St Mary's, Lancaster in 1745 on land bequeathed for the purpose in the will of Francis Bowes, the village blacksmith, who died in 1742. This was before the creation of the town of Morecambe from three former villages; this building was in Poulton-le-Sands. By the early 1800s the chapel was too small for the growing population. It was rebuilt in 1840–41 to a design by the Lancaster architect Edmund Sharpe. The foundation stone was laid on 16 June 1840, and the new church was consecrated on 15 June 1841 by the Bishop of Chester. The church cost £1,288 () to build, and Queen Victoria made a personal contribution to this. As originally built, the church seated 498 people. A south aisle was added in 1866 by Sharpe's successor, E. G. Paley. In 1897 Austin and Paley, (further successors in the architectural practice), added a new chancel, an organ chamber, and vestries, and provided an additional 69 seats, at an estimated cost of £1,160. A Lady chapel was created in the southeast of the church in 1966. In 1995 the church was re-ordered to celebrate 250 years since the foundation of the church.

[EX A]: The original church was built as a chapel of ease of St Mary's, Lancaster in 1745 on land bequeathed for the purpose in the will of Francis Bowes, the village blacksmith, who died in 1742

[EX Q]: Question: How long had the TWR Jaguar World Sportscar Championship team been in existence when Elio de Angelis joined it? Passage:Italian driver Elio de Angelis who had joined Brabham after six years with Lotus, was the first driver to die in a works Brabham when he was killed in an accident while testing at the Circuit Paul Ricard in France. The car survived the accident relatively intact and de Angelis had only minor injuries. However, there were very few track marshals at the circuit and he was trapped in the car and killed by oxygen deprivation due to a fire before they arrived, prompting a review of testing safety, with changes including more marshals as well as medical staff and a required medical evacuation helicopter. Sadly de Angelis would die from smoke inhalation 29 hours after the crash at the hospital in Marseille where he had been taken. In the Belgian Grand Prix following the death of de Angelis, Brabham only entered one car for Patrese. From the next race in Canada, British driver Derek Warwick joined the team. According to team boss Bernie Ecclestone, Warwick, a former factory Renault driver who had been driving for the TWR Jaguar World Sportscar Championship team in 1986 after having missed out on a seat at Lotus, was reportedly the only top level driver without a current F1 drive who did not contact him in the days following de Angelis' death to ask about the drive.

[EX A]:
According to team boss Bernie Ecclestone, Warwick, a former factory Renault driver who had been driving for the TWR Jaguar World Sportscar Championship team in 1986 after having missed out on a seat at Lotus, was reportedly the only top level driver without a current F1 drive who did not contact him in the days following de Angelis' death to ask about the drive