Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: Relationships Between Characteristics of the Line-of-Sight Magnetic
  Field and Solar Flare Forecasts
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th