Table:
0
A
B
C
D
E
1
Date
Tournament
Location
Score
Honduras scorers
2
June 2, 2013
Friendly
New York , United States
0–2
None
3
June 7, 2013
2014 World Cup Qualifier
San José , Costa Rica
0–1
None
4
June 11, 2013
2014 World Cup Qualifier
Tegucigalpa , Honduras
2–0
Garcia 10' , Rojas 88'
5
June 18, 2013
2014 World Cup Qualifier
Sandy , United States
0–1
None
6
July 8, 2013
2013 CONCACAF Gold Cup
Harrison , United States
2–0
R Martínez 4' , Chavez 77'
7
July 12, 2013
2013 CONCACAF Gold Cup
Miami Gardens , United States
1–0
Claros 90+2'
8
July 15, 2013
2013 CONCACAF Gold Cup
Houston , United States
0–2
None
9
July 21, 2013
2013 CONCACAF Gold Cup
Baltimore , United States
1–0
Najar 49'
10
July 24, 2013
2013 CONCACAF Gold Cup
Arlington , United States
1-3
Medina 52'
11
September 6, 2013
2014 World Cup Qualifier
Mexico City , Mexico
2-1
Bengtson 62' , Costly 66'
12
September 10, 2013
2014 World Cup Qualifier
Tegucigalpa , Honduras
2-2
Costly 27' , Palacios 61'
13
October 11, 2013
2014 World Cup Qualifier
San Pedro Sula , Honduras
1-0
Bengston 62'
14
October 15, 2013
2014 World Cup Qualifier
Kingston , Jamaica
2–2
Costly 1' , Figueroa 33'

Questions and formulas:
Question: What tournament took place on October 11, 2013?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="october 11, 2013"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,A2:A14="october 11, 2013"),2))
Level: medium
Question: Which tournament took place on June 18, 2013?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="june 18, 2013"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,A2:A14="june 18, 2013"),2))
Level: medium