Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lyman-alpha Blobs Like Company : The Discovery of A Candidate 100 kpc
  Lyman-alpha Blob Near to A Radio Galaxy with A Giant Lyman-alpha halo, B3
  J2330+3927 at z=3.1
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom