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: 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.


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


Question: Question: What was the name of Stephen's paternal grandfather? Passage:Stephen Tvrtko I (, Стефан/Стјепан Твртко; 1338 – 10 March 1391) was the first King of Bosnia. A member of the House of Kotromanić, he succeeded his uncle Stephen II as Ban of Bosnia in 1353. As he was a minor at the time, Tvrtko's father, Vladislav, briefly ruled as regent, followed by Tvrtko's mother, Jelena. Early in his personal rule, Tvrtko quarreled with his country's Roman Catholic clergy, but later enjoyed cordial relations with all the religious communities in his realm. After initial difficulties – the loss of large parts of Bosnia to his overlord, King Louis I of Hungary, and being briefly deposed by his magnates – Tvrtko's power grew considerably. He conquered some remnants of the neighbouring Serbian Empire in 1373, after the death of its last ruler and his distant relative, Uroš the Weak. In 1377, he had himself crowned King of Bosnia and of Serbia, claiming to be the heir of Serbia's extinct Nemanjić dynasty.


Answer: As he was a minor at the time, Tvrtko's father, Vladislav, briefly ruled as regent, followed by Tvrtko's mother, Jelena


Question: Question: Which film won Best Production at the Helpmann Awards in 2018? Passage:In 2018, Williams directed Bertolt Brecht's The Resistible Rise of Arturo Ui, starring Hugo Weaving in the titular role. The production was nominated for six Helpmann Awards, including Best Production, Best Director for Williams, and winning Best Supporting Actress and Best Actor for Anita Hegh and Weaving respectively. It was nominated for a further nine Sydney Theatre Awards, again for Best Production and Best Director for Williams, and winning four awards including Best Actor for Weaving, Best Stage Design for Robert Cousins, and Best Supporting Actor for Mitchell Butel. Next Williams directed a 6 hour stage adaptation of The Harp in the South: Part One & Part Two by Kate Mulvany. The highly acclaimed production brought to life Ruth Park's celebrated trilogy of novels, Missus, The Harp in the South, and Poor Man's Orange, using an ensemble of 18 actors to perform the marathon work across two nights of theatre. The production was nominated for 11 Sydney Theatre Awards, winning Best Production, Best New Australian Work for Mulvany, and Best Direction for Williams. It was nominated for a further six Helpmann Awards, including Best Production of a Play, Best New Australian Work, and Best Director for Williams. Williams finished 2018 with an operatic take on Patrick White's classic play A Cheery Soul, featuring his signature use of live video. Staged at the Sydney Opera House, the production starred Sarah Peirse, with an ensemble including Anita Hegh, Shari Sebbens, and Tara Morice.


Answer:
The production was nominated for six Helpmann Awards, including Best Production, Best Director for Williams, and winning Best Supporting Actress and Best Actor for Anita Hegh and Weaving respectively