Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: Black Hole Mass Scaling Relations for Spiral Galaxies. II. $M_{\rm
  BH}$-$M_{\rm *,tot}$ and $M_{\rm BH}$-$M_{\rm *,disk}$
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol