Ques: Information: - Emperor Hui of Han (210188 BC) was the second emperor of the Han Dynasty in China. He was the second son of the first Han emperor, Han Gaozu and Empress Dowager Lu. He is generally remembered as a weak character dominated by his mother, Empress Dowager Lu, personally kind and generous but unable to escape the impact of her viciousness. He tried to protect Ruyi, Prince Yin of Zhao, his younger half-brother, from being murdered by Empress Dowager Lu, but failed. After that he indulged himself in drinking and women and died at a relatively young age. Empress Dowager Lu installed two of his sons, Liu Gong and Liu Hong (known collectively as Emperors Shao of Han), the sons of the Emperor's concubine(s) after he died without a designated heir. Emperor Hui's wife was Empress Zhang Yan, a niece of his by his sister Princess Yuan of Lu; their marriage was the result of insistence by Empress Dowager Lu and was a childless one. - Lu Zhi (241180 BC), courtesy name Exu, commonly known as Empress Lu and Empress Dowager Lu, or formally Empress Gao of Han, was the empress consort of Emperor Gaozu, the founder and first ruler of the Han Dynasty. They had two known children, Liu Ying (later Emperor Hui of Han) and Princess Yuan of Lu. Lu Zhi was the first woman to assume the title Empress of China. After Emperor Gaozu's death, she was honoured as Empress Dowager and later as Grand Empress Dowager () during the short reigns of Emperor Hui and his successors Liu Gong (Emperor Qianshao) and Liu Hong (Emperor Houshao). - Liu Ruyi ( simplified Chinese : ; traditional Chinese : ; pinyin : Li Ruyi , 208 BC -- 194 BC ) , also known as Prince Yin of Zhao ( , created 198 BC ) was the third son of Emperor Gao of Han and only son of Concubine Qi . In 200 BC , he was made Prince of Dai after Liu Xi was demoted for fleeing his Dai province from Xiongnu forces . In 198 BC , Ruyi replaced Zhang Ao as Prince of Zhao after Ao was falsely accused of conspiring rebellion . After Emperor Gao of Han fallen ill early in 195 BC , he discovered Empress Lu Zhi 's plot to kill Ruyi , and appointed Zhou Chang as prime minister for Zhao province to protect him from Lu . Emperor Gao died later the year and Emperor Hui of Han continued Prince of Zhao 's protection by halting multiple attempts from Empress Dowager Lu on Ruyi 's life . When Emperor Hui left for a winter hunting trip in 194 BC , Empress Dowager Lu had Ruyi killed . - Zhang Yan (died 163 BC), known formally as Empress Xiaohui () was an empress during the Han Dynasty. She was the daughter of Princess Yuan of Lu (the only daughter of Emperor Gao (Liu Bang) and his wife Empress Lu) and her husband Zhang Ao (, son of Zhang Er), the Prince of Zhao and later Marquess of Xuanping. After reading the paragraphs above, we are interested in knowing the entity with which 'liu ruyi' exhibits the relationship of 'sister'. Find the answer from the choices below. Choices: - empress gao - hui - liu ying - princess yuan of lu
Ans: princess yuan of lu

Ques: Information: - A gas turbine - electric locomotive, or GTEL, is a locomotive that uses a gas turbine to drive an electric generator or alternator. The electric current thus produced is used to power traction motors. This type of locomotive was first experimented with during the Second World War, but reached its peak in the 1950s to 1960s. Few locomotives use this system today. - The University of Aberdeen is a public research university in the city of Aberdeen, Scotland. It is an ancient university founded in 1495 when William Elphinstone, Bishop of Aberdeen, petitioned Pope Alexander VI on behalf of James IV, King of Scots to establish King's College, making it Scotland's third-oldest university and the fifth-oldest in the English-speaking world. The university as it is today was formed in 1860 by a merger between King's College and Marischal College, a second university founded in 1593 as a Protestant alternative to the former. Today, Aberdeen is consistently ranked among the top 200 universities in the world and is one of two universities in the city, the other being the Robert Gordon University. - Robert Davidson ( 1804 -- 1894 ) was a Scottish inventor who built the first known electric locomotive in 1837 . He was a lifelong resident of Aberdeen , northeast Scotland , where he was a prosperous chemist and dyer , amongst other ventures . Davidson was educated at Marischal College , where he studied for one year on a scholarship - he had an education in return for being a lab assistant . He became interested in the new electrical technologies of the day . From 1837 , he made small electric motors on his own principles , though William H. Taylor in the US made similar motors from 1838 . Both men worked independently without knowledge of the other 's work . - Marischal College is a large granite building on Broad Street in the centre of Aberdeen in north-east Scotland, and since 2011 has acted as the headquarters of Aberdeen City Council. However, the building was constructed for and is on long-term lease from the University of Aberdeen, which still uses parts of the building to house a museum and for ceremonial events. Today, it provides corporate office space and public access to council services, adjacent to the Town House, the city's historic seat of local government. Many Aberdonians consider Marischal College to be an icon of the "Granite City" and to symbolise the zenith of Aberdeen's granite-working industry. - An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or fuel cell. Electric locomotives with on-board fuelled prime movers, such as diesel engines or gas turbines, are classed as diesel-electric or gas turbine-electric locomotives because the electric generator/motor combination serves only as a power transmission system. Electricity is used to eliminate smoke and take advantage of the high efficiency of electric motors, but the cost of electrification means that usually only heavily used lines can be electrified. After reading the paragraphs above, we are interested in knowing the entity with which 'robert davidson ' exhibits the relationship of 'educated at'. Find the answer from the choices below. Choices: - marischal college - today - university of aberdeen
Ans:
university of aberdeen