Table:
0
A
B
C
D
E
F
G
1
Team Name
Schools
Sports
Host
Nickname(s)
Colors
Enrollment (2013/14)
2
Christopher-Zeigler-Royalton
Christopher Zeigler-Royalton
Football, Track and Field
Christopher
Bearcats Lady Cats
Blue Orange
412
3
Eldorado-Galatia
Eldorado Galatia
Cross Country, Golf, Track and Field
Eldorado
Eagles
Purple Gold
461
4
Elverado-Trico
Elverado Trico
Football
Elverado
Falcons
Blue Gold
436
5
Fairfield-Cisne
Cisne Fairfield
Wrestling
Fairfield
Mules Lady Mules
Red Black
549
6
Sesser-Valier-Waltonville
Sesser-Valier Waltonville
Girls' Basketball, Track and Field, Volleyball
Sesser-Valier
Red Devils
Maroon White
309
7
Sesser-Valier-Waltonville-Woodlawn
Sesser-Valier Waltonville Woodlawn
Football
Sesser-Valier
Red Devils
Maroon White
494
8
Vienna-Goreville
Goreville Vienna
Football
Vienna
Eagles
Royal Blue Orange
503

Questions and formulas:
Question: What is the nickname of the team whose 2013/2014 enrollment is 436? 
Formula: LET(query1,SUMMARIZE(E1,SUMX(G1)),FILTER(query1,CHOOSECOLS(query1,2)=436))
Formula2: LET(query1,SUMMARIZE(E2:E8,SUMX(G2:G8)),FILTER(query1,CHOOSECOLS(query1,2)=436))
Level: hard
Question: What is the name of the team from the Elverado Trico school in football? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,(C1="Football")*(B1="Elverado Trico")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G8,(C2:C8="Football")*(B2:B8="Elverado Trico")),1))
Level: medium