Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: COVID-19 UK Social Media Dataset for Public Health Research: Methodology
  for Collection and Processing   We present a benchmark database of public social media postings from the
United Kingdom related to the Covid-19 pandemic for academic research purposes,
along with some initial analysis, including a taxonomy of key themes organised
by keyword. This release supports the findings of a research study funded by
the Scottish Government Chief Scientist Office that aims to investigate social
sentiment in order to understand the response to public health measures
implemented during the pandemic.

5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con