Question: Which dynasty was founded by Dost Mohammad Khan upon conquering Kabul during the Disaster in Afghanistan?

full_context: Document 1: Battle of Khushab: The Battle of Khushab (Battle of Khoosh-Ab) took place on 7 February 1857 and was the largest single engagement of the Anglo-Persian War. Having taken Borazjan without a fight, the British expeditionary army under Sir James Outram was in the process of withdrawing to Bushehr when it was ambushed by a far larger Persian force under Khanlar Mirza, drawn up in battle order to its rear.
Document 2: Barakzai dynasty: The two branches of the Barakzai dynasty (Translation of Barakzai: sons of Barak) ruled modern day Afghanistan from 1826 to 1973 when the monarchy ended under Musahiban Mohammad Zahir Shah. The Barakzai dynasty was established by Dost Mohammad Khan after the Durrani dynasty of Ahmad Shah Durrani was removed from power. During this era, Afghanistan saw much of its territory lost to the British in the south and east, Persia in the west, and Russia in the north. There were also many conflicts within Afghanistan, including the three major Anglo-Afghan Wars and the 1929 civil war.
Document 3: Hotak dynasty: The Hotak dynasty or the Hotaki dynasty was an Afghan monarchy of the Ghilji Pashtuns, established in April 1709 by Mirwais Hotak after leading a successful revolution against their declining Persian Safavid overlords in Kandahar. It lasted until 1738 when the founder of the Afsharid dynasty, Nader Shah Afshar, defeated Hussain Hotak during the long siege of Kandahar, and started the reestablishment of Iranian suzerainty over all regions lost decades before against the Iranian archrival, the Ottomans, and the Russians. At its peak, the Hotak dynasty ruled very briefly over an area which is now Afghanistan, western Pakistan, and large parts of Iran.
Document 4: Ghulam Haider Khan High School: Ghulam Haidar Khan High School is an all-boys school located in Second Phase Khair Khana section of Kabul, Afghanistan. The school is named after Afghan Prince Ghulam Haidar Khan, son of Emir Dost Mohammad Khan, who fought against the British forces in the July 1839 Battle of Ghazni during the First Anglo-Afghan War. It has about 10,000 students from seven to twelfth grade in four shifts.
Document 5: Battle of Peshawar (1834): The Battle of Peshawar took place on May 6, 1834 between the Sikh Empire and the Afghans who were the successors to the Durrani Empire. Maharaj Ranjit Singh had previously won and lost the city of Peshawar twice, and sent General Hari Singh Nalwa to capture it. After brief fighting Hari Singh Nalwa forced Sultan Mohammad Khan to evacuate the city. A large Afghan force under his brother, Dost Mohammad Khan arrived in support of him but withdrew. Hari Singh Nalwa then installed Sultan Mohammad Khan as governor of the city as a vassal to Maharaja Ranjit Singh.
Document 6: Dost Mohammad Khan (Emir of Afghanistan): Dost Mohammad Khan (Pashto: دوست محمد خان‎ , December 23, 1793June 9, 1863) was the founder of the Barakzai dynasty and one of the prominent rulers of Afghanistan during the First Anglo-Afghan War. With the decline of the Durrani dynasty, he became Emir of Afghanistan from 1826 to 1839 and then from 1843 to 1863. An ethnic Pashtun, he was the 11th son of Sardar Payendah Khan (chief of the Barakzai tribe) who was killed in 1799 by Zaman Shah Durrani. Dost Mohammad's grandfather was Hajji Jamal Khan.
Document 7: Durrani: Durrani (Pashto: دراني‎ ) or Abdali (Pashto: ابدالی‎ ) is the name of a prominent Sarbani Pashtun tribal confederation in Afghanistan and Pakistan. They have been called "Durrani" since the beginning of the Durrani Empire in 1747. Durrani are found throughout Afghanistan and Pakistan; although large concentrations are found in southern Afghanistan, they are also found to a lesser extent in east, west and central Afghanistan. Many Durranis are found in Khyber Pakhtunkhwa and Punjab provinces of Pakistan. The Durrani Pashtuns of the Afghan capital Kabul are usually bilingual in Pashto and Dari Persian. The ruling Sadozai and Barakzai dynasties of Afghanistan were originally from the Durrani.
Document 8: Dost Mohammad Khan Baloch: Ameer/Sardar Mir Dost Mohammad Khan Baloch (   ) Barazani Baloch (Balochi: امیر سردار دوست محمد خان بارانزی بلوچ) was the ruler of Western Baluchistan till 1928, when the Persian army occupied the western part of Balochistan with the help of British , under the command of Reza Khan and Amanullah Jahanbani.
Document 9: Battle of Kandahar: The Battle of Kandahar, 1 September 1880, was the last major conflict of the Second Anglo-Afghan War. The battle in southern Afghanistan was fought between the British forces under command of General Roberts and the Afghan forces led by Ayub Khan. It ended with a decisive British victory, having inflicted nearly 3,000 casualties in total.
Document 10: First Anglo-Afghan War: The First Anglo-Afghan War (also known as Disaster in Afghanistan) was fought between British imperial India and the Emirate of Afghanistan from 1839 to 1842. The war is notorious for the loss of 4,500 British and Indian soldiers, plus 12,000 of their camp followers, to Afghan tribal fighters, but the British defeated the Afghans in the concluding engagement. Initially, the British successfully intervened in a succession dispute between emir Dost Mohammad (Barakzai) and former emir Shah Shujah (Durrani), whom they installed upon conquering Kabul in August 1839. However, in 1841 the Army of the Indus, numbering between 24,000 and 28,000 including families of soldiers, military and political pundits, suffered a series of defeats at the hands of rebel Afghan tribesmen. The main British Indian and Sikh force occupying Kabul, having endured harsh winters as well, was almost completely annihilated while retreating in January 1842. It was one of the first major conflicts during the Great Game, the 19th century competition for power and influence in Central Asia between Britain and Russia.
Document 11: Cotiote War: The Cotiote War (Kottayathu war) refers to a series of continuous struggles fought between the Cotiote king, Pazhassi Raja Kerala Varma, and the English East India Company across a span of thirteen years between 1793 and 1806. Pazhassi Raja aimed to preserve the independence and unity of his kingdom while the British were determined to annex and dismember it. His own desire for independence and sense of betrayal by English on their earlier promise to respect his country’s independence combined with constant exhortations of his two patriot noblemen, Kaitheri Ambu and Kannavath Sankaran, led to outbreak of Cotiote War. It is the longest war waged by English East India Company during their wars of conquests in India – much longer than Anglo-Mysore Wars, Anglo-Maratha Wars, Anglo-Sikh Wars and Polygar Wars. It was one of the bloodiest and hardest wars waged by English in India – English regiments that operated suffered losses as high as eighty percent in 10 years of warfare. Cotiote army waged guerrilla warfare, chiefly centred in mountain forests of Aralam and Wynad, and larger zone of conflict extended from Mysore to Arabian Sea, from Coorg to Coimbatore. Warfare peaked in early 1797, 1800 to 1801, and 1803 to 1804 and due to constant reverses, Bombay regiments were withdrawn and instead Madras regiments were deployed with an increase in number of troops - from 8,000 in 1803 to 14,000 in early 1804. Cotiote War is the only war in which famed General Arthur Wellesley, Duke of Wellington failed – Wellesley himself admitted that Cotiote War cannot be won as long as Raja was alive and his prediction came true. Cotiote War ended within months of death of Cotiote leader, Pazhassi Raja in a skirmish on November 30 of 1805. Following this war, kingdom of Cotiote was annexed into district of Malabar in Madras Presidency
Document 12: 1842 retreat from Kabul: The 1842 Kabul Retreat (or Massacre of Elphinstone's army) took place during the First Anglo-Afghan War. At the beginning of the conflict, British forces had defeated the forces of Afghan Emir Dost Mohammad Barakzai and in 1839 occupied Kabul, restoring the former ruler, Shah Shujah Durrani, as emir. However a deteriorating situation made their position more and more precarious, until an uprising in Kabul forced the then commander, Major General Sir William Elphinstone, to withdraw the garrison. To this end he negotiated an agreement with Wazir Akbar Khan, one of the sons of Dost Mohammad Barakzai, by which his army was to fall back to the British garrison at Jalalabad, more than 90 mi away. As the army and its numerous dependents and camp-followers began its march, it came under attack from Afghan tribesmen. Many of the column died of exposure, frostbite or starvation or were killed during the fighting.
Document 13: Second Anglo-Afghan War: The Second Anglo–Afghan War (Pashto: د افغان-انګرېز دويمه جګړه) was a military conflict fought between the British Raj and the Emirate of Afghanistan from 1878 to 1880, when the latter was ruled by Sher Ali Khan of the Barakzai dynasty, the son of former Emir Dost Mohammad Khan. This was the second time British India invaded Afghanistan. The war ended after the British emerged victorious against the Afghan rebels and the Afghans agreed to let the British attain all of their geopolitical objectives from the Treaty of Gandamak. Most of the British and Indian soldiers withdrew from Afghanistan. The Afghan tribes were permitted to maintain internal rule and local customs but they had to cede control of the area's foreign relations to the British, who, in turn, guaranteed the area's freedom from foreign military domination as a buffer between the British Raj and the Russian Empire.
Document 14: Mirwais Hotak: Mīrwais Khān Hotak (Pashto: مير ويس خان هوتک‎ ), also known as Shāh Mirwais Ghiljī (Pashto: شاه ميرويس غلجي‎ ) (1673 – November 1715), was an influential tribal chief of the Ghilji Pashtuns from Kandahar, Afghanistan, who founded the Hotak dynasty that existed from 1709 to 1738. After revolting and killing the Safavid Persian governor over the region, Gurgin Khan in April 1709, he declared what is now southern Afghanistan independent. He is widely known as "Mīrwais Nīkə" (ميرويس نيکه) or "Mīrwais Bābā" (ميرويس بابا, "Mirwais the father") in the Pashto language.
Document 15: First Opium War: The First Opium War (第一次鴉片戰爭), also known as the Opium War or the Anglo-Chinese War, was a series of military engagements fought between the United Kingdom and the Qing dynasty over conflicting viewpoints on diplomatic relations, trade, and the administration of justice in China.
ground_truth: Barakzai dynasty