Database (apt_news_to_category)
news_id category_id
1 17
2 22
3 22
4 22
5 22
6 22
7 22
8 22
9 22
10 22
11 22
12 22
13 22
15 17
16 22
23 17
25 17
26 17
27 17
28 17
29 17
30 17
31 17
32 18
33 18
34 18
35 17
36 17