Given the question: Information: - The City of London is a city and county within London. It constituted most of London from its settlement by the Romans in the 1st century AD to the Middle Ages, but the agglomeration has since grown far beyond the City's borders. The City is now only a tiny part of the metropolis of London, though it remains a notable part of central London. Administratively, it forms one of the 33 local authority districts of Greater London; however, the City of London is not a London borough, a status reserved for the other 32 districts (including London's only other city, the City of Westminster). - The City of Westminster is an Inner London borough which also holds city status. It occupies much of the central area of Greater London including most of the West End. It is to the west of and adjoining the ancient City of London, directly to the east of the Royal Borough of Kensington and Chelsea, and its southern boundary is the River Thames. It was created with the 1965 establishment of Greater London. Upon creation, Westminster was awarded city status, which had been previously held by the smaller Metropolitan Borough of Westminster. - Gracechurch Street is a main road in the City of London, the historic and financial centre of London, which is designated the A1213. It is home to a number of shops, restaurants, and offices and has an entrance to Leadenhall Market, a covered market dating from the 14th century. - Central London is the innermost part of London, England. There is no official definition of its area but its characteristics are understood to include a high density built environment, high land values, an elevated daytime population and a concentration of regionally, nationally and internationally significant organisations and facilities. Over time a number of definitions have been used to define the scope of central London for statistics, urban planning and local government. - Westminster is an area of central London within the City of Westminster, part of the West End, on the north bank of the River Thames. Westminster's concentration of visitor attractions and historic landmarks, one of the highest in London, includes the Palace of Westminster, Buckingham Palace, Westminster Abbey and Westminster Cathedral. - A borough is an administrative division in various English-speaking countries. In principle, the term "borough" designates a self-governing walled town, although in practice, official use of the term varies widely. - London is the capital and most populous city of England and the United Kingdom, as well as the most populous city proper in the European Union. Standing on the River Thames in the south east of the island of Great Britain, London has been a major settlement for two millennia. It was founded by the Romans, who named it "Londinium". London's ancient core, the City of London, largely retains its medieval boundaries. Since at least the 19th century, "London" has also referred to the metropolis around this core, historically split between Middlesex, Essex, Surrey, Kent, and Hertfordshire, which today largely makes up Greater London, governed by the Mayor of London and the London Assembly. - London Wall was the defensive wall first built by the Romans around Londinium, their strategically important port town on the River Thames in what is now London, England, and subsequently maintained until the 18th century. - Bishopsgate is one of the 25 wards of the City of London and also the name of a major road (part of the A10) between Gracechurch Street and Norton Folgate in the northeast corner of London's main financial district. Bishopsgate is named after one of the original eight gates in the London Wall. The site of this former gate is marked by a stone bishop's mitre, fixed high upon a building located at Bishopsgate's junction with Wormwood Street, by the gardens there and facing the Heron Tower. - 100 Bishopsgate is a development of two mixed - use buildings under construction on Bishopsgate in London . The buildings will be situated on the eastern edge of the City of London financial district . Building 1 on the site will be a 40 - storey tower comprising five floors of 44,000 sq ft ( 4,100 m2 ) each and 32 office floors of between 19,000 -- 25,000 sq ft ( 1,800 -- 2,300 m2 ) . Building 2 will be a seven - storey structure to be developed behind a retained facade , and will house restaurant and office floors of 8,000 sq ft ( 740 m2 ) each . In May 2015 , it was reported that building company T Clarke had agreed a revised contract 100 Bishopsgate , with on - site activities scheduled to start in April 2016 . Ground engineering work began on the foundations to prepare the project for construction . - Norton Folgate is a short length of street in London, connecting Bishopsgate with Shoreditch High Street, on the northern edge of the City of London. - The mitre (Greek: , "headband" or "turban"), also spelled miter (see spelling differences), is a type of headgear now known as the traditional, ceremonial head-dress of bishops and certain abbots in traditional Christianity. Mitres are worn in the Orthodox Church, Roman Catholic Church, as well as in the Anglican Communion, some Lutheran churches, and also bishops and certain other clergy in the Eastern Catholic Churches and the Oriental Orthodox Churches. The Metropolitan of the Malankara Mar Thoma Syrian Church also wears a mitre during important ceremonies such as the Episcopal Consecration. - The Heron Tower (officially 110 Bishopsgate) is a commercial skyscraper in London. It stands tall including its 28-metre (92ft) mast (excluding the mast) making it the tallest building in the City of London financial district and the third tallest in Greater London and the United Kingdom, after the Shard in Southwark and One Canada Square at Canary Wharf. The Heron Tower is located on Bishopsgate and is bordered by Camomile Street, Outwich Street and Houndsditch. - In the history of Europe, the Middle Ages or medieval period lasted from the 5th to the 15th century. It began with the fall of the Western Roman Empire and merged into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. - Wormwood Street is a short street in the City of London which runs between London Wall at its western end and a junction with Bishopsgate and Camomile Street in the east. It is a dual carriageway which forms part of the A1211 route between Barbican and Whitechapel. Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject '100 bishopsgate'. Choices: - 25 - abbey - age - area - barbican - bishop - borough - capital - cathedral - catholic church - city - county - defensive wall - definition - dress - eight - empire - england - gate - head - headgear - history - home - island - junction - local government - london borough - market - metropolis - official - part - period - population - port - practice - principle - river - road - settlement - skyscraper - statistics - stone - street - three - tower - town - two - wall - wharf
The answer is:
skyscraper