Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MOLS 2.0: Software Package for Peptide Modelling and Protein-Ligand
  Docking   Here we give a detailed description of MOLS 2.0.The source code and binary of
MOLS 2.0 are distributed free (under GNU Lesser General Public License) for the
scientific community. They are freely available for download at
https://sourceforge.net/projects/mols2-0/files/.

7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg