Table:
0
A
B
C
D
E
1
Airing date
English title (Chinese title)
Number of episodes
Genre
Official website
2
7 Dec 2005- 4 Jan 2006
When Rules Turn Loose 識法代言人
21
Modern drama
Official website
3
5 Jan- 25 Feb
Lethal Weapons of Love and Passion 覆雨翻雲
40
Costume action
Official website
4
31 Jan- 26 Feb
A Pillow Case of Mystery 施公奇案
20
Costume comedy
Official website
5
27 Feb- 31 Mar
Safe Guards 鐵血保鏢
25
Costume drama
Official website
6
3 Apr- 28 Apr
Bar Bender 潮爆大狀
20
Modern drama
Official website
7
17 April- 14 May
La Femme Desperado 女人唔易做
22
Modern drama
Official website
8
15 May- 9 Jun
Trimming Success 飛短留長父子兵
20
Modern drama
Official website
9
13 Jun- 9 Jul
Men in Pain 男人之苦
21
Modern drama
Official website
10
10 Jul- 27 Aug
The Saviour of the Soul 神鵰俠侶
37
Costume drama
Official website
11
28 Aug- 6 Oct
Maidens' Vow 鳳凰四重奏
30
Drama
Official website
12
9 Oct- 3 Nov
At Home With Love 樓住有情人
20
Modern drama
Official website
13
6 Nov- 15 Dec
Glittering Days 東方之珠
30
Period drama
Official website
14
18 Dec 2006- 10 Feb 2007
The Conquest 爭霸
42
Costume action
Official website

Questions and formulas:
Question: What is the airing date for a modern drama with more than 21 episodes?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="modern drama"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>21))
Formula2: LET(query1,LET(query1,FILTER(A2:E14,D2:D14="modern drama"),SUMMARIZE(CHOOSECOLS(query1,1),SUMX(CHOOSECOLS(query1,3)))),FILTER(query1,CHOOSECOLS(query1,2)>21))
Level: hard