The George D. Birkhoff House is a historic house located at 22 Craigie Street Cambridge Massachusetts. It was designated a National Historic Landmark in 1975 for its association with Harvard University Professor George David Birkhoff (1881-1944) one of the most important mathematicians of his time.The house is a three story Second Empire wood frame structure with a mansard roof. Its date of construction is not known but is surmised to be sometime before the 1890s. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Building

(Question)
The Greenbrier is a Forbes four-star and AAA Five Diamond Award winning luxury resort located just outside the town of White Sulphur Springs in Greenbrier County West Virginia United States.For most of its history the hotel was owned by the Chesapeake & Ohio Railway and its successors including the CSX Corporation. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
(Answer)
Building

Ques: HMS Centurion was a predreadnought second-class battleship of the Royal Navy. She was part of the two-ship Centurion class designed for long-range patrolling of the United Kingdom's far-flung empire. She entered service with the Royal Navy in 1894 and was assigned to the China Station as its flagship. She supported Allied operations during the Boxer Rebellion and apart from a period of refitting and rearming at Portsmouth from 1901 to 1903 remained in the Far East until 1905. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Ans: Mean Of Transportation

(Q).
Pseudoarcte is a genus of moths of the Noctuidae family. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
(A).
Animal

Ques:For the country house still standing near Milton Green see Calveley HallCalveley Church is located in the village of Calveley Cheshire England. It is an active Anglican church in the parish of St Boniface Bunbury the deanery of Malpas the archdeaconry of Chester and the diocese of Chester. The church is designated by English Heritage as a Grade II listed building. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?

Ans:Building

Ques: Acari River is a river of Amazonas state in north-western Brazil. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Ans:
Natural Place