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 Pietriș River is a tributary of the Coșna River in Romania.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Athlete, 3)MeanOfTransportation, 4)Animal, 5)Album

Output: 1


Input: Consider Input: Context: Zombie Heaven is a 1997 four-disc box set comprising roughly the entire catalog of British invasion band The Zombies. The first disc comprises their debut Begin Here and assorted singles. The second disc features their sophomore effort Odessey and Oracle and the unreleased album R.I.P..
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)WrittenWork, 3)EducationalInstitution, 4)Album, 5)Village

Output: 4


Input: Consider Input: Context: The Lion-Peugeot Type VD2 was a motor car produced near Valentigney by the French auto-maker Lion-Peugeot in 1915. It was usefully longer than the manufacturer’s 1914 model the Type V4D Approximately 480 Lion-Peugeot Type VD2s were produced. It was the last Lion-Peugeot produced before wartime economic conditions enforced the closure of Lion-Peugeot automobile production.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Animal, 3)NaturalPlace, 4)MeanOfTransportation, 5)Plant


Output: 4