Table:
0
A
B
C
D
E
F
1
match id
date
venue
score
result
competition
2
1
18-Feb-92
Estadio Cuscatlán , San Salvador , El Salvador
Jan-00
Feb-00
Friendly match
3
2
19-Jul-92
Estadio Rigoberto López , Managua , Nicaragua
Mar-00
May-00
1994 FIFA World Cup qualification
4
3
23-Jul-92
Estadio Cuscatlán , San Salvador , El Salvador
Jan-00
5��1��
1994 FIFA World Cup qualification
5
4
23-Jul-92
Estadio Cuscatlán , San Salvador , El Salvador
Mar-00
5��1��
1994 FIFA World Cup qualification
6
5
4-Apr-93
Estadio Cuscatlán , San Salvador , El Salvador
1�?
2�?
1994 FIFA World Cup qualification
7
6
23-Jul-00
Estadio Cuscatlán , San Salvador , El Salvador
2�?
7�?
2002 FIFA World Cup qualification

Questions and formulas:
Question: Find the match ids of the cities that hosted competition "1994 FIFA World Cup qualification"?
Formula: FILTER(A1,F1="1994 FIFA World Cup qualification")
Formula2: FILTER(A2:A7,F2:F7="1994 FIFA World Cup qualification")
Level: easy
Question: What is the match id of the competition called "1994 FIFA World Cup qualification"?
Formula: FILTER(A1,F1="1994 FIFA World Cup qualification")
Formula2: FILTER(A2:A7,F2:F7="1994 FIFA World Cup qualification")
Level: easy
Question: Find the number of matches in different competitions.
Formula: SUMMARIZE(F1,DCOUNTX(A1))
Formula2: SUMMARIZE(F2:F7,DCOUNTX(A2:A7))
Level: easy
Question: For each competition, count the number of matches.
Formula: SUMMARIZE(F1,SUMX(A1))
Formula2: SUMMARIZE(F2:F7,SUMX(A2:A7))
Level: easy
Question: number of matches played in each competition
Formula: SUMMARIZE(F1,SUMX(A1))
Formula2: SUMMARIZE(F2:F7,SUMX(A2:A7))
Level: easy
Question: Amount of matches played during each competition.
Formula: SUMMARIZE(F1,SUMX(A1))
Formula2: SUMMARIZE(F2:F7,SUMX(A2:A7))
Level: easy
Question: 1994 fifa world cup qualifying match ids 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1994 fifa world cup qualification"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="1994 fifa world cup qualification"),1))
Level: medium
Question: 1994 fifa world cup qualifying match IDs
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1994 fifa world cup qualification"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="1994 fifa world cup qualification"),1))
Level: medium
Question: The match id for 1994 fifa world cup qualification.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1994 fifa world cup qualification"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="1994 fifa world cup qualification"),1))
Level: medium
Question: The match id of 1994 fifa world cup qualification.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="1994 fifa world cup qualification"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="1994 fifa world cup qualification"),1))
Level: medium
Question: How many matches in each competition?
Formula: SUMMARIZE(F1,SUMX(A1))
Formula2: SUMMARIZE(F2:F7,SUMX(A2:A7))
Level: easy
Question: The number of matches for each competition.
Formula: SUMMARIZE(F1,SUMX(A1))
Formula2: SUMMARIZE(F2:F7,SUMX(A2:A7))
Level: easy