Table:
0
A
B
C
D
E
1
Channel
Video
Aspect
PSIP Short Name
Programming
2
25.1
1080i
16:9
WVIZ-HD
Main WVIZ programming / PBS
3
25.2
480i
4:3
WVIZ Oh
Ohio Channel
4
25.3
480i
4:3
WVIZ Wo
PBS World
5
25.4
480i
4:3
WVIZ cr
Create
6
25.9
Audio only
N/A
CSCN
Cleveland Sight Center Network

Questions and formulas:
Question: Which Programming has a Video of audio only?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="audio only"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="audio only"),5))
Level: medium
Question: Which Video has a Channel of 25.3?
Formula: LET(query1,SUMMARIZE(B1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=25.3))
Formula2: LET(query1,SUMMARIZE(B2:B6,SUMX(A2:A6)),FILTER(query1,CHOOSECOLS(query1,2)=25.3))
Level: hard
Question: Which Video has an Aspect of 16:9?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="16:9"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,C2:C6="16:9"),2))
Level: medium