Table:
0
A
B
C
D
E
1
Year
Competition
Venue
Position
Notes
2
1993
World Student Games
Buffalo, United States
2nd
2:38:44
3
1996
Italian Marathon
Carpi, Italy
1st
2:28:22
4
1997
World Championships
Athens, Greece
13th
2:39:53
5
1998
Rome City Marathon
Rome, Italy
1st
2:28:12
6
1998
European Championships
Budapest, Hungary
4th
2:28:59
7
1998
New York City Marathon
New York, United States
1st
2:25:17
8
1999
Prague Marathon
Prague, Czech Republic
1st
2:28:33
9
2001
Osaka International Ladies Marathon
Osaka, Japan
2nd
2:26:49
10
2001
Enschede Marathon
Enschede, Netherlands
1st
2:31:40

Questions and formulas:
Question: What position did he finish after 1998 and a note time of 2:31:40?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1>1998)*(E1="2:31:40")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(A2:A10>1998)*(E2:E10="2:31:40")),4))
Level: medium
Question: What venue featured a notes of 2:38:44?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="2:38:44"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,E2:E10="2:38:44"),3))
Level: medium