Table:
0
A
B
C
D
E
F
G
1
id
music festival
date of ceremony
category
volume
result
music festival
2
1
34th England Academy Prize
18 February 2011
Best Song
1
Nominated
3
2
34th Japan Academy Prize
18 February 2011
Best Lyrics
2
Nominated
4
3
34th European Academy Prize
18 February 2011
Best Song
3
Awarded
5
4
36th Japan Academy Prize
18 February 2011
Best Song
4
Awarded
6
5
34th USA Academy Prize
18 February 2011
Best Song
5
Nominated
7
6
40th Japan Academy Prize
18 February 2011
Best Song
6
Nominated
8
7
37th Sweden Academy Prize
18 February 2011
Best Lyrics
7
Nominated
9
8
37th Canadian Academy Prize
18 February 2011
Best Lyrics
8
Nominated
10
9
35th China Academy Prize
18 February 2011
Best Sound Song
9
Awarded

Questions and formulas:
Question: Return the dates of ceremony and the results of all music festivals
Formula: CHOOSE({1,2},C1,F1)
Formula2: CHOOSE({1,2},C2:C10,F2:F10)
Level: easy
Question: What are the dates of ceremony and results for each music festival?
Formula: CHOOSE({1,2},C1,F1)
Formula2: CHOOSE({1,2},C2:C10,F2:F10)
Level: easy
Question: What are the category of music festivals with result "Awarded"?
Formula: FILTER(D1,F1="Awarded")
Formula2: FILTER(D2:D10,F2:F10="Awarded")
Level: easy
Question: Return the categories of music festivals that have the result "Awarded".
Formula: FILTER(D1,F1="Awarded")
Formula2: FILTER(D2:D10,F2:F10="Awarded")
Level: easy
Question: Please show the categories of the music festivals and the count.
Formula: SUMMARIZE(D1,DCOUNTX(B1))
Formula2: SUMMARIZE(D2:D10,DCOUNTX(B2:B10))
Level: easy
Question: Return the number of music festivals of each category.
Formula: SUMMARIZE(D1,DCOUNTX(B1))
Formula2: SUMMARIZE(D2:D10,DCOUNTX(B2:B10))
Level: easy
Question: Return the result that is most frequent.
Formula: TAKE(SORT(SUMMARIZE(F1,COUNTX(F1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(F2:F10,COUNTX(F2:F10)), 2, -1), 1)
Level: hard
Question: Please show the categories of the music festivals with count more than 1.
Formula: LET(query1,SUMMARIZE(D1,DCOUNTX(B1)),FILTER(query1,CHOOSECOLS(query1,3)>1))
Formula2: LET(query1,SUMMARIZE(D2:D10,DCOUNTX(B2:B10)),FILTER(query1,CHOOSECOLS(query1,3)>1))
Level: hard
Question: What are the categories of music festivals for which there have been more than 1
Formula: LET(query1,SUMMARIZE(D1,DCOUNTX(B1)),FILTER(query1,CHOOSECOLS(query1,3)>1))
Formula2: LET(query1,SUMMARIZE(D2:D10,DCOUNTX(B2:B10)),FILTER(query1,CHOOSECOLS(query1,3)>1))
Level: hard
Question: What are the date of ceremony of music festivals with category "Best Song" and result "Awarded"?
Formula: FILTER(C1,(D1="Best Song")*(F1="Awarded"))
Formula2: FILTER(C2:C10,(D2:D10="Best Song")*(F2:F10="Awarded"))
Level: easy
Question: Return the dates of ceremony corresponding to music festivals that had the category "Best Song" and result "Awarded".
Formula: FILTER(C1,(D1="Best Song")*(F1="Awarded"))
Formula2: FILTER(C2:C10,(D2:D10="Best Song")*(F2:F10="Awarded"))
Level: easy
Question: Please show the results of music festivals and the number of music festivals that have had each, ordered by this count.
Formula: SORT(SUMMARIZE(F1,DCOUNTX(B1)), 2, -1)
Formula2: SORT(SUMMARIZE(F2:F10,DCOUNTX(B2:B10)), 2, -1)
Level: medium
Question: How many music festivals have had each kind of result, ordered descending by count?
Formula: SORT(SUMMARIZE(F1,DCOUNTX(B1)), 2, -1)
Formula2: SORT(SUMMARIZE(F2:F10,DCOUNTX(B2:B10)), 2, -1)
Level: medium
Question: What's the most common result? 
Formula: TAKE(SORT(SUMMARIZE(F1,COUNTX(F1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(F2:F10,COUNTX(F2:F10)), 2, -1), 1)
Level: hard
Question: the number of music festivals from top to bottom for each result.
Formula: SORT(SUMMARIZE(F1,DCOUNTX(B1)), 2, -1)
Formula2: SORT(SUMMARIZE(F2:F10,DCOUNTX(B2:B10)), 2, -1)
Level: medium
Question: The number of music festivals from most to least for each result.
Formula: SORT(SUMMARIZE(F1,DCOUNTX(B1)), 2, -1)
Formula2: SORT(SUMMARIZE(F2:F10,DCOUNTX(B2:B10)), 2, -1)
Level: medium
Question: Ceremony dates and music festivals for awarded best songs. 
Formula: LET(query1,FILTER(A1:G1,(D1="best song")*(F1="awarded")),UNIQUE(CHOOSECOLS(query1,3,2)))
Formula2: LET(query1,FILTER(A2:G10,(D2:D10="best song")*(F2:F10="awarded")),UNIQUE(CHOOSECOLS(query1,3,2)))
Level: hard
Question: What are the dates of ceremonies, results and music festivals?
Formula: UNIQUE(HSTACK(C1,F1,B1))
Formula2: UNIQUE(HSTACK(C2:C10,F2:F10,B2:B10))
Level: easy
Question: the date of ceremony, result and music festival
Formula: UNIQUE(HSTACK(C1,F1,B1))
Formula2: UNIQUE(HSTACK(C2:C10,F2:F10,B2:B10))
Level: easy
Question: Categories for awarded musics at all music festivals 
Formula: LET(query1,FILTER(A1:G1,F1="awarded"),UNIQUE(CHOOSECOLS(query1,4,2)))
Formula2: LET(query1,FILTER(A2:G10,F2:F10="awarded"),UNIQUE(CHOOSECOLS(query1,4,2)))
Level: hard
Question: Categories and music festivals for awarded musics.
Formula: LET(query1,FILTER(A1:G1,F1="awarded"),UNIQUE(CHOOSECOLS(query1,4,2)))
Formula2: LET(query1,FILTER(A2:G10,F2:F10="awarded"),UNIQUE(CHOOSECOLS(query1,4,2)))
Level: hard
Question: What is the date of ceremony, result and music festival?
Formula: UNIQUE(HSTACK(C1,F1,B1))
Formula2: UNIQUE(HSTACK(C2:C10,F2:F10,B2:B10))
Level: easy
Question: The most common result.
Formula: TAKE(SORT(SUMMARIZE(F1,COUNTX(F1)), 2, -1), 1)
Formula2: TAKE(SORT(SUMMARIZE(F2:F10,COUNTX(F2:F10)), 2, -1), 1)
Level: hard