Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hibikino-Musashi@Home 2019 Team Description Paper   Our team, Hibikino-Musashi@Home (HMA), was founded in 2010. It is based in
the Kitakyushu Science and Research Park, Japan. Since 2010, we have
participated in the RoboCup@Home Japan Open competition open platform league
annually. We have also participated in the RoboCup 2017 Nagoya as an open
platform league and domestic standard platform league teams, and in the RoboCup
2018 Montreal as a domestic standard platform league team. Currently, we have
23 members from seven different laboratories based in Kyushu Institute of
Technology. This paper aims to introduce the activities that are performed by
our team and the technologies that we use.

14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas