Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: Disappearance of Comet C/2010 X1 (Elenin): Gone with a Whimper, not a
  Bang
1
The categories of this paper are: cs
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics