Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: Chemical Abundances of Two Stars in the Large Magellanic Cloud Globular
  Cluster NGC~1718
1
The categories of this paper are: cs
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics