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.

Ex Input:
Context: Acacia neriifolia also known as the Oleander Wattle is a tree in the Acacia genus originally from Australia. It is common in the Moonbi Ranges and is also found in Ibiza.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Artist, 3)Building, 4)OfficeHolder, 5)MeanOfTransportation

Ex Output:
1


Ex Input:
Context: Skywald Publications was a 1970s publisher of black-and-white comics magazines primarily the horror anthologies Nightmare Psycho and Scream. It also published a small line of comic books and other magazines. Skywald's first publication was Nightmare #1 (Dec. 1970). The company lasted through the end of 1974 or early 1975 with Psycho #24 (March 1975) being its final publication. Nightmare published 23 issues and Scream put out 11 issues.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Building, 3)Artist, 4)Athlete, 5)Company

Ex Output:
5


Ex Input:
Context: Deutzianthus is a genus of only 2 species of trees from the family Euphorbiaceae. They are found in Indochina and Sumatra.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)Building, 4)Film, 5)MeanOfTransportation

Ex Output:

1