Input: Read this: In February 2010 Shell and Cosan formed a 50:50 joint-venture, Raizen, comprising all of Cosan's Brazilian ethanol, energy generation, fuel distribution and sugar activities, and all of Shell's Brazilian retail fuel and aviation distribution businesses. In March 2010, Shell announced the sale of some of its assets, including its liquid petroleum gas (LPG) business, to meet the cost of a planned $28bn capital spending programme. Shell invited buyers to submit indicative bids, due by 22 March, with a plan to raise $23bn from the sale. In June 2010, Royal Dutch Shell agreed to acquire all the business of East Resources for a cash consideration of $4.7 billion. The transaction included East Resources' tight gas fields.
Question: In what year did Shell and Cosan form a 50:50 joint venture?

Output: 2010

QUES: Mammals include the largest animals on the planet, the rorquals and other large whales, as well as some of the most intelligent, such as elephants, primates, including humans, and cetaceans. The basic body type is a four-legged land-borne animal, but some mammals are adapted for life at sea, in the air, in trees, or on two legs. The largest group of mammals, the placentals, have a placenta, which enables feeding the fetus during gestation. Mammals range in size from the 3040 mm (1.21.6 in) bumblebee bat to the 33-meter (108 ft) blue whale.

Which four legged mammal is considered to be the smartest?
What is the answer?
ANS: elephants

QUES: The period saw several important technical innovations, like the principle of linear perspective found in the work of Masaccio, and later described by Brunelleschi. Greater realism was also achieved through the scientific study of anatomy, championed by artists like Donatello. This can be seen particularly well in his sculptures, inspired by the study of classical models. As the centre of the movement shifted to Rome, the period culminated in the High Renaissance masters da Vinci, Michelangelo and Raphael.
Who championed the scientific study of anatomy for the benefit of art?

ANS: Donatello

After being lit at the birthplace of the Olympic Games in Olympia, Greece on March 24, the torch traveled to the Panathinaiko Stadium in Athens, and then to Beijing, arriving on March 31. From Beijing, the torch was following a route passing through six continents. The torch has visited cities along the Silk Road, symbolizing ancient links between China and the rest of the world. The relay also included an ascent with the flame to the top of Mount Everest on the border of Nepal and Tibet, China from the Chinese side, which was closed specially for the event.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where did the Olympics originate?
Ah, so.. Olympia, Greece

Question: Arsenal Football Club was formed as Dial Square in 1886 by workers at the Royal Arsenal in Woolwich, south-east London, and were renamed Royal Arsenal shortly afterwards. The club was renamed again to Woolwich Arsenal after becoming a limited company in 1893. The club became the first southern member of the Football League in 1893, starting out in the Second Division, and won promotion to the First Division in 1904. The club's relative geographic isolation resulted in lower attendances than those of other clubs, which led to the club becoming mired in financial problems and effectively bankrupt by 1910, when they were taken over by businessmen Henry Norris and William Hall. Norris sought to move the club elsewhere, and in 1913, soon after relegation back to the Second Division, Arsenal moved to the new Arsenal Stadium in Highbury, north London; they dropped "Woolwich" from their name the following year. Arsenal only finished in fifth place in the second division during the last pre-war competitive season of 191415, but were nevertheless elected to rejoin the First Division when competitive football resumed in 191920, at the expense of local rivals Tottenham Hotspur. Some books have reported that this election to division 1 was achieved by dubious means.
Try to answer this question if possible: By 1920 where was Arsenal ranked in division?
Answer: First Division

Context and question: The president is the civilian Commander in Chief of the Army and Navy of the United States. He has the authority to command them to take appropriate military action in the event of a sudden crisis. However, only the Congress is explicitly granted the power to declare war per se, as well as to raise, fund and maintain the armed forces. Congress also has the duty and authority to prescribe the laws and regulations under which the armed forces operate, such as the Uniform Code of Military Justice, and requires that all Generals and Admirals appointed by the president be confirmed by a majority vote of the Senate before they can assume their office.
Who is the Commander in Chief of laws and regulations?
Answer:
unanswerable