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.

Example Input: Context: Palo Alto (also Savannah) is a ghost town in Clay County Mississippi. Established circa 1846 it is located at 33°40′50″N 88°48′0″W (33.6806738 -88.8000525) at an elevation of 279 feet (85 m).In 1987 the townsite was listed on the National Register of Historic Places under the name of Town of Palo Alto. Nearly 200 acres (81 ha) were listed on the Register as part of the community.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)WrittenWork, 4)Building, 5)Animal
Example Output: 4

Example Input: Context: Pseudodaphnella philippinensis is a species of sea snail a marine gastropod mollusk in the family Raphitomidae.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Album, 3)Animal, 4)MeanOfTransportation, 5)Athlete
Example Output: 3

Example Input: Context: The EMD DD35A was a 5000 hp (3730 kW) diesel-electric locomotive of D-D wheel arrangement built by General Motors Electro-Motive Division exclusively for the Union Pacific Railroad. They were a cab-equipped variant of the previous cabless booster (B unit) EMD DD35 (sometimes erroneously called the 'DD35B'). Fifteen DD35A locomotives were built between May and July 1965; they were assigned road numbers 70 through 84.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)MeanOfTransportation, 3)NaturalPlace, 4)Animal
Example Output:
2