Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Contributions of the Cherenkov Telescope Array (CTA) to the 6th
  International Symposium on High-Energy Gamma-Ray Astronomy (Gamma 2016)   List of contributions from the Cherenkov Telescope Array (CTA) Consortium
presented at the 6th International Symposium on High-Energy Gamma-Ray Astronomy
(Gamma 2016), July 11-15, 2016, in Heidelberg, Germany.

3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom