Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Eclipsing binaries in the Magellanic Clouds. uvby CCD light curves and
  photometric analyses for HV982 (LMC), HV12578 (LMC), HV1433 (SMC), and
  HV11284 (SMC)
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex