Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Light-quark flavours in a triangle   All of the light flavors seem to work well for bulk strong matter at pressure
free, which could be manifested diversely in the form of compact star and
strange nugget. Observational tests are discussed.

4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom