Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nitrogen Substituted Polycyclic Aromatic Hydrocarbon As Capable
  Interstellar Infrared Spectrum Source Considering Astronomical Chemical
  Evolution Step To Biological Organic Purine And Adenine
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con