Problem: Anthropologists believe the most significant benefit would have been the use of dogs' robust sense of smell to assist with the hunt. The relationship between the presence of a dog and success in the hunt is often mentioned as a primary reason for the domestication of the wolf, and a 2004 study of hunter groups with and without a dog gives quantitative support to the hypothesis that the benefits of cooperative hunting was an important factor in wolf domestication.
The successful mixing of dogs with hunting is often given as a primary reason for what?
The answer is the following: the domestication of the wolf


Calcutta (now Kolkata) was the capital of India during the British Raj until December 1911. However, Delhi had served as the political and financial centre of several empires of ancient India and the Delhi Sultanate, most notably of the Mughal Empire from 1649 to 1857. During the early 1900s, a proposal was made to the British administration to shift the capital of the British Indian Empire (as it was officially called) from Calcutta to Delhi. Unlike Calcutta, which was located on the eastern coast of India, Delhi was at the centre of northern India and the Government of British India felt that it would be logistically easier to administer India from the latter rather than the former.
In what part of India is Delhi located?
the centre of northern India


Input: Institute of technology
In Turkey and the Ottoman Empire, the oldest technical university is Istanbul Technical University. Its graduates contributed to a wide variety of activities in scientific research and development. In 1950s, 2 technical universities were opened in Ankara and Trabzon. In recent years, Yildiz University is reorganized as Yildiz Technical University and 2 institutes of technology were founded in Kocaeli and Izmir. In 2010, another technical university named Bursa Technical University was founded in Bursa. Moreover, a sixth technical university is about to be opened in Konya named Konya Technical University.

When Konya Technical University opens, how many total institutes of technology will there be in Turkey and the Ottoman Empire?
Output: six


Input: Article: Of much greater importance is the division of the city into 62 barrios: neighbourhoods or wards. Many of the city's barrios—such as Sayago, Ituzaingó and Pocitos—were previously geographically separate settlements, later absorbed by the growth of the city. Others grew up around certain industrial sites, including the salt-curing works of Villa del Cerro and the tanneries in Nuevo París. Each barrio has its own identity, geographic location and socio-cultural activities. A neighbourhood of great significance is Ciudad Vieja, that was surrounded by a protective wall until 1829. This area contains most important buildings of the colonial era and early decades of independence.

Now answer this question: What surrounded the neighborhood of Ciudad Vieja?

Output: a protective wall


Article: The Story of the Kelly Gang, the world's first feature film, was shot in Melbourne in 1906. Melbourne filmmakers continued to produce bushranger films until they were banned by Victorian politicians in 1912 for the perceived promotion of crime, thus contributing to the decline of one of the silent film era's most productive industries. A notable film shot and set in Melbourne during Australia's cinematic lull is On the Beach (1959). The 1970s saw the rise of the Australian New Wave and its Ozploitation offshoot, instigated by Melbourne-based productions Stork and Alvin Purple. Picnic at Hanging Rock and Mad Max, both shot in and around Melbourne, achieved worldwide acclaim. 2004 saw the construction of Melbourne's largest film and television studio complex, Docklands Studios Melbourne, which has hosted many domestic productions, as well as international features. Melbourne is also home to the headquarters of Village Roadshow Pictures, Australia's largest film production company. Famous modern day actors from Melbourne include Cate Blanchett, Rachel Griffiths, Guy Pearce, Geoffrey Rush and Eric Bana.

Question: What year were bushranger films banned by Victorian politicians?
Ans: 1912


Input: Middle Ages
In agriculture, the increased usage of sheep with long-fibred wool allowed a stronger thread to be spun. In addition, the spinning wheel replaced the traditional distaff for spinning wool, tripling production.[AI] A less technological refinement that still greatly affected daily life was the use of buttons as closures for garments, which allowed for better fitting without having to lace clothing on the wearer. Windmills were refined with the creation of the tower mill, allowing the upper part of the windmill to be spun around to face the direction from which the wind was blowing. The blast furnace appeared around 1350 in Sweden, increasing the quantity of iron produced and improving its quality. The first patent law in 1447 in Venice protected the rights of inventors to their inventions.

What invention replaced laces on clothing?
Output:
buttons