Table:
0
A
B
C
D
E
F
1
#
Air Date
Challenge
Winner
Test-taker
Passed?
2
1
18 April 2007
Pace Car Challenge
Red
N/A
N/A
3
2
25 April 2007
Emergency Braking
Red
Shannan
No
4
3
2 May 2007
Reverse Parking on a busy street
Blue
Virgilia
No
5
4
9 May 2007
Braking on a wet surfaces
Blue
Belinda
Yes
6
5
16 May 2007
Reversing through a grid of cars
Blue
Robert
Yes
7
6
23 May 2007
Night Driving
Red
Naida
N/A didn't sit test
8
7
30 May 2007
3 point turn on a hill
Blue
Virgilia
Yes
9
8
6 June 2007
Finding a parking spot at Paddy's Markets
Red
Naida
No
10
9
13 June 2007
Country Driving
Red
Shannan
N/A didn't sit test
11
10
20 June 2007
Map Navigation
Red
David
No
12
11
27 June 2007
4WD Challenge
Red
Sharni
Yes

Questions and formulas:
Question: Who took test #4?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Formula2: LET(query1,SUMMARIZE(E2:E12,SUMX(A2:A12)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Level: hard
Question: What episode aired on 18 April 2007?
Formula: MINIFS(A1,B1,"18 April 2007")
Formula2: MINIFS(A2:A12,B2:B12,"18 April 2007")
Level: easy
Question: Who had the challenge of night driving?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Night Driving"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F12,C2:C12="Night Driving"),5))
Level: medium