Table:
0
A
B
C
D
E
1
Year
Network
Title
Notes
Language
2
2007
SBS
Star King
Guest
Korean
3
2008
CCTV
勇往直前
Guest
Mandarin Chinese
4
2009
CTV
Variety Big Brother
Guest
Mandarin Chinese
5
2009
HBS
Happy Camp
Guest
Mandarin Chinese
6
2009
SBS
Star King
Guest
Korean
7
2011
SBS
Strong Heart
Guest
Korean
8
2011
CCTV
开心歌迷汇
Guest
Mandarin Chinese
9
2011
CTV
Variety Big Brother
Guest
Mandarin Chinese
10
2013
Olive TV
MasterChef Korea Celebrity
Celebrity Participant
Korean
11
2013
HBS
Happy Camp
Guest
Mandarin Chinese
12
2013
KBS2
Happy Together
Guest
Korean
13
2013
KBS
Hello Counselor
Guest
Korean
14
2013
KBS
Mamma Mia
Guest
Korean

Questions and formulas:
Question: What are the notes for the Mandarin Chinese program on CTV earlier than 2013?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1<2013)*(E1="mandarin chinese")*(B1="ctv")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(A2:A14<2013)*(E2:E14="mandarin chinese")*(B2:B14="ctv")),4))
Level: medium
Question: What is the language for Strong Heart?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="strong heart"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,C2:C14="strong heart"),5))
Level: medium
Question: What is the title for the Korean progran on KBS2?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="korean")*(B1="kbs2")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(E2:E14="korean")*(B2:B14="kbs2")),3))
Level: medium
Question: What is the network that aired Star King prior to 2011?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1<2011)*(C1="star king")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(A2:A14<2011)*(C2:C14="star king")),2))
Level: medium
Question: What are the notes for Happy Camp?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="happy camp"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,C2:C14="happy camp"),4))
Level: medium