In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.

Input: Consider Input: Context: The Meta River is a major left tributary of the Orinoco River in eastern Colombia and western Venezuela South America. It is formed in the Meta Department Colombia by the confluence of the Humea Guatiquía and Guayuriba rivers. It flows east-northeastward across the Llanos Orientales plains of Colombia through an ancient fault.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Village, 3)MeanOfTransportation, 4)Company, 5)EducationalInstitution

Output: 1


Input: Consider Input: Context: The Robert Russa Moton Boyhood Home also known as Pleasant Shade is a historic plantation near Rice in rural Prince Edward County Virginia. The 246-acre (100 ha) acre plantation was the childhood home of African-American educator Robert Russa Moton between 1869 and 1880. The kitchen housing area where Moton lived is also believed to incorporate one of the county's oldest buildings dating to about 1746.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Film, 3)Building, 4)Album, 5)EducationalInstitution

Output: 3


Input: Consider Input: Context: The Gawler Ranges are a range of stoney hills in South Australia to the north of Eyre Peninsula. The Eyre Highway skirts the south of the ranges. The Gawler Ranges National Park and Gawler Ranges Conservation Reserve are in the ranges north of Wudinna. The ranges are covered by the Gawler Ranges Native Title Claim.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)NaturalPlace, 3)EducationalInstitution, 4)Building, 5)Animal


Output: 2