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: When was the end of the dynasty  which Chang'an served as capital? Passage:Ximing Temple () was a famous temple in Chang'an, the capital of the Tang dynasty in Chinese history. Chang'an, current day Xi'an, was the eastern terminus of the Silk Road, and a cosmopolitan metropolis. Ximing was established by Tang Gaozong in 656. It was at Ximing that pilgrim and traveller Xuanzang (602-664) had translated the scriptures he had brought back from India. Another traveller Yijing (635-713) also based himself at Ximing while working on translations of Indian scriptures. Indian scholar monk Shubhākarasimha, was responsible for the introduction of the Mahavairocana Sutra and the tantric traditions associated with it. Japanese monk, Kukai studied Sanskrit there under the tutelage of Gandharan pandit Prajñā (734-810?) who had been educated at the Indian Buddhist university at Nalanda. Ximing was celebrated for its library which was the most comprehensive library of Buddhist texts in China at the time. Woncheuk (613–696) (Chinese Yuáncè) was a Korean Buddhist monk, also known as Ximing Fashi (西明法师) after the name of this temple where he did most of his important work.

[EX A]: Ximing Temple () was a famous temple in Chang'an, the capital of the Tang dynasty in Chinese history

[EX Q]: Question: Did the Sea of Cowards tour play in any other countries besides Australia? Passage:In 2009 Fertita along with Jack White on drums, Alison Mosshart on lead vocals, and Jack Lawrence on bass formed The Dead Weather. The group originally only intended to record a 7-inch single but plans changed and the band wrote and recorded their debut album in fifteen days. The band's debut album – Horehound – was released July 14, 2009 and was followed by a supporting tour. In October 2009 lead vocalist Mosshart confirmed that a second album was "halfway done". Later, White revealed in an interview that the band is hoping to have 20 to 25 songs ready for their Australian tour in March 2010. It was later confirmed that the first single from the new album – Sea of Cowards – would be called "Die by the Drop" which was released March 30. The Sea of Cowards Tour began on March 19, 2010, is ended on August 3, 2010. It included 42 shows over four legs. On September 25, 2015, the Dead Weather released their third studio album Dodge and Burn.

[EX A]: Later, White revealed in an interview that the band is hoping to have 20 to 25 songs ready for their Australian tour in March 2010

[EX Q]: Question: How many people lived in Roseau the year that Patrick John was born? Passage:Colonel Patrick Roland John (born Roseau, 7 January 1938) was the Prime Minister of Dominica as well as the Premier of Dominica. During his premiership Dominica gained independence from the United Kingdom and he became the first Prime Minister of Dominica. He was leader of the Waterfront and Allied Workers' Union and mayor of Roseau before being elected to the legislature in 1970. He took on prime ministerial duties in 1974 following the resignation of Edward Oliver LeBlanc. After mass protest forced him to resign, John unsuccessfully attempted to overthrow the government of Prime Minister Eugenia Charles with the backing of white supremacist groups (in what became dubbed "Operation Red Dog"). As a result, he was jailed for twelve years, of which he served five years.

[EX A]:
Colonel Patrick Roland John (born Roseau, 7 January 1938) was the Prime Minister of Dominica as well as the Premier of Dominica