Table:
0
A
B
C
D
E
F
1
Year
Category
President
Nominee
Film
Result
2
1941
Best Actor
Abraham Lincoln
Raymond Massey
Abe Lincoln in Illinois
Nominated
3
1976
Best Actor
Harry S. Truman
James Whitmore
Give 'em Hell, Harry!
Nominated
4
1996
Best Actor
Richard Nixon
Anthony Hopkins
Nixon
Nominated
5
1998
Best Supporting Actor
John Quincy Adams
Anthony Hopkins
Amistad
Nominated
6
2009
Best Actor
Richard Nixon
Frank Langella
Frost/Nixon
Nominated
7
2013
Best Actor
Abraham Lincoln
Daniel Day-Lewis
Lincoln
Won

Questions and formulas:
Question: What was the category of Richard Nixon as President in a year prior to 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="richard nixon")*(A1<2009)),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,(C2:C7="richard nixon")*(A2:A7<2009)),2))
Level: medium
Question: What is the film that Raymond Massey was nominated for?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="raymond massey"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,D2:D7="raymond massey"),5))
Level: medium
Question: What was the film of Richard Nixon as President in a year newer than 1996?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="richard nixon")*(A1>1996)),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,(C2:C7="richard nixon")*(A2:A7>1996)),5))
Level: medium