Table:
0
A
B
C
D
E
F
1
Restaurant Name
Original Name
Location
Chef
Designer
Still Open?
2
A Catered Affair's Cafe
N/A
Milton, ON
Lynn Crawford
Cherie Stinson
Yes
3
Cocina Lucero
Arre Burrito
Toronto, ON
Lynn Crawford
Cherie Stinson
Yes
4
Bacchus Roti
N/A
Toronto, ON
Brad Long
Meredith Heron
Yes
5
Bon Vivant
N/A
Toronto, ON
Massimo Capra
Glen Peloso
Yes
6
Church Street Diner
N/A
Toronto, ON
Lynn Crawford
Glen Peloso
Yes
7
County Fish and Chips
N/A
Port Credit, ON
Corbin Tomaszeski
Meredith Heron
Yes
8
De Great Iron Pot
N/A
Scarborough, ON
Corbin Tomaszeski
Cheryl Torrenueva
No
9
Earth Indian
N/A
North York, ON
Brad Long
Jonathan Furlong
Yes
10
Attilio's 1957
Gippino's
Toronto, ON
Michael Bonacini
Meredith Heron
Yes
11
Joe Boo's Cookoos
N/A
Thornhill, ON
Michael Bonacini
Glen Peloso
Yes
12
Cluck, Grunt and Low
Riviera
Toronto, ON
Lynn Crawford
Brenda Bent
No
13
Locavore
Slippery Boot
Toronto, ON
Brad Long
Meredith Heron
No
14
Tresca Trattoria
N/A
Richmond Hill, ON
Corbin Tomaszeski
Tracy Kundell
No

Questions and formulas:
Question: what is the location when the designer is glen peloso and the restaurant is joe boo's cookoos?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="glen peloso")*(A1="joe boo's cookoos")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(E2:E14="glen peloso")*(A2:A14="joe boo's cookoos")),3))
Level: medium
Question: Is the restaurant still open that had the original name of n/a, location of toronto, on and the designer meredith heron?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="n/a")*(C1="toronto, on")*(E1="meredith heron")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(B2:B14="n/a")*(C2:C14="toronto, on")*(E2:E14="meredith heron")),6))
Level: medium
Question: is the restaurant locavore still open?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="locavore"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,A2:A14="locavore"),6))
Level: medium
Question: is the restaurant bacchus roti with meredith heron as the designer still open?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="meredith heron")*(A1="bacchus roti")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(E2:E14="meredith heron")*(A2:A14="bacchus roti")),6))
Level: medium