Table:
0
A
B
C
D
E
F
G
1
Date
Visitor
Score
Home
Leading scorer
Attendance
Record
2
1 December 2007
Mavericks
W 112–108 (OT)
Hornets
Chris Paul (33)
12,223
12–6
3
5 December 2007
Pistons
L 76–91 (OT)
Hornets
Peja Stojakovic (19)
10,312
12–7
4
7 December 2007
Grizzlies
W 118–116 (OT)
Hornets
Chris Paul (43)
10,386
13–7
5
9 December 2007
SuperSonics
W 91–88 (OT)
Hornets
Chris Paul (29)
10,793
14–7
6
12 December 2007
Hornets
L 99–105 (OT)
Nuggets
Chris Paul (30)
13,337
14–8
7
14 December 2007
Hornets
L 80–89 (OT)
Mavericks
Chris Paul (21)
20,071
14–9
8
15 December 2007
Suns
W 101–98 (OT)
Hornets
Two-way tie (21)
13,705
15–9
9
17 December 2007
Hornets
L 88–96 (OT)
Trail Blazers
David West (31)
15,183
16–9
10
19 December 2007
Hornets
W 107–93 (OT)
SuperSonics
Morris Peterson (25)
11,968
17–9
11
22 December 2007
Timberwolves
W 110–76 (OT)
Hornets
David West (22)
11,257
18–9
12
26 December 2007
Hornets
W 116–98 (OT)
Grizzlies
Chris Paul (40)
11,189
19–9
13
28 December 2007
Hornets
W 99–85 (OT)
Bobcats
David West (20)
18,237
20–9
14
29 December 2007
Cavaliers
W 86–76 (OT)
Hornets
David West (27)
17,623
21–9
15
31 December 2007
Raptors
L 92–97 (OT)
Hornets
David West (33)
11,444
21–10

Questions and formulas:
Question: What was the date of the Mavericks home game?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="mavericks"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G15,D2:D15="mavericks"),1))
Level: medium