Table:
0
A
B
C
D
E
1
Date
Venue
Score
Result
Competition
2
December 4, 1995
Chiang Mai , Thailand
2-1
Won
1995 Southeast Asian Games
3
July 7, 1996
Singapore
7-1
Won
1996 Asian Cup Qualification
4
November 21, 1998
Bangkok , Thailand
3-3
Drew
Friendly
5
December 12, 1998
Bangkok , Thailand
1-2
Lost
1998 Asian Games
6
July 30, 1999
Bandar Seri Begawan , Brunei
9-0
Won
1999 Southeast Asian Games

Questions and formulas:
Question: What's the score on December 12, 1998?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="december 12, 1998"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="december 12, 1998"),3))
Level: medium
Question: What was the venue when the score was 7-1?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="7-1"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,C2:C6="7-1"),2))
Level: medium
Question: What's the score of the friendly competition?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="friendly"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="friendly"),3))
Level: medium
Question: What's the competition that happened in Singapore?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="singapore"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="singapore"),5))
Level: medium
Question: What's the venue of the 1995 Southeast Asian Games?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="1995 southeast asian games"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="1995 southeast asian games"),2))
Level: medium