Input: Somerset
The Somerset Coal Canal was built in the early 19th century to reduce the cost of transportation of coal and other heavy produce. The first 16 kilometres (10 mi), running from a junction with the Kennet and Avon Canal, along the Cam valley, to a terminal basin at Paulton, were in use by 1805, together with several tramways. A planned 11.7 km (7.3 mi) branch to Midford was never built, but in 1815 a tramway was laid along its towing path. In 1871 the tramway was purchased by the Somerset and Dorset Joint Railway (S&DJR), and operated until the 1950s.

What was never built 
Output: A planned 11.7 km (7.3 mi) branch to Midford was never built

Input: Himachal Pradesh
The economy of Himachal Pradesh is currently the third-fastest growing economy in India.[citation needed] Himachal Pradesh has been ranked fourth in the list of the highest per capita incomes of Indian states. This has made it one of the wealthiest places in the entire South Asia. Abundance of perennial rivers enables Himachal to sell hydroelectricity to other states such as Delhi, Punjab, and Rajasthan. The economy of the state is highly dependent on three sources: hydroelectric power, tourism, and agriculture.[citation needed]

What is Himachal Pradesh ranked in the highest per capita of Indian States?
Output: fourth

Input: Sino-Tibetan relations during the Ming dynasty
During the reign of the Jiajing Emperor (r. 1521–1567), the native Chinese ideology of Daoism was fully sponsored at the Ming court, while Tibetan Vajrayana and even Chinese Buddhism were ignored or suppressed. Even the History of Ming states that the Tibetan lamas discontinued their trips to Ming China and its court at this point. Grand Secretary Yang Tinghe under Jiajing was determined to break the eunuch influence at court which typified the Zhengde era, an example being the costly escort of the eunuch Liu Yun as described above in his failed mission to Tibet. The court eunuchs were in favor of expanding and building new commercial ties with foreign countries such as Portugal, which Zhengde deemed permissible since he had an affinity for foreign and exotic people.

Who was the Grand Secretary under Jiajing?
Output: Yang Tinghe

Input: Mammal
In an influential 1988 paper, Timothy Rowe defined Mammalia phylogenetically as the crown group mammals, the clade consisting of the most recent common ancestor of living monotremes (echidnas and platypuses) and therian mammals (marsupials and placentals) and all descendants of that ancestor. Since this ancestor lived in the Jurassic period, Rowe's definition excludes all animals from the earlier Triassic, despite the fact that Triassic fossils in the Haramiyida have been referred to the Mammalia since the mid-19th century.

Who defined mammalian as the crown group mammals?
Output:
Timothy Rowe