Table:
0
A
B
C
D
E
1
Surface
Event
Time ( h : m : s )
Date
Place
2
Outdoor track
1500 m
3:38.40
15 July 2010
Lappeenranta
3
Outdoor track
1 mile
3:53.62
22 August 2010
Joensuu
4
Outdoor track
3000 m
7:44.15
18 July 2009
Zaragoza
5
Outdoor track
5000 m
12:55.95
18 August 2010
Turku
6
Outdoor track
10,000 m
26:56.74
29 August 2010
Turku
7
Road
10km
27:04
18 April 2010
Barcelona
8
Road
Half marathon
1:01:42
13 October 2010
Lisbon

Questions and formulas:
Question: When has a surface of road and an event of half marathon?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1="road")*(B1="half marathon")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(A2:A8="road")*(B2:B8="half marathon")),4))
Level: medium
Question: Which Surface has a Place of lappeenranta?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="lappeenranta"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,E2:E8="lappeenranta"),1))
Level: medium
Question: What is the Date that has 1:01:42?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="1:01:42"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,C2:C8="1:01:42"),4))
Level: medium
Question: What is the Time ( h : m : s ) on 13 october 2010
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="13 october 2010"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="13 october 2010"),3))
Level: medium
Question: What is the Place with Time  7:44.15?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="7:44.15"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,C2:C8="7:44.15"),5))
Level: medium