Table:
0
A
B
C
D
E
1
Year
Category
Character
For The Show
Result
2
2003
Favourite Patni
Prerna Basu
Kasautii Zindagii Kay
Nominated
3
2003
Favourite Beti
Prerna Basu
Kasautii Zindagii Kay
Nominated
4
2003
Favourite Jodi (paired with Cezanne Khan )
Prerna Basu
Kasautii Zindagii Kay
Won
5
2003
Favourite Bahu
Prerna Basu
Kasautii Zindagii Kay
Nominated
6
2004
Favourite Maa
Prerna Basu
Kasautii Zindagii Kay
Won
7
2004
Favourite Bahu
Prerna Basu
Kasautii Zindagii Kay
Won
8
2005
Favourite Maa
Prerna Basu
Kasautii Zindagii Kay
Won
9
2006
Favourite Saas
Prerna Basu
Kasautii Zindagii Kay
Nominated
10
2006
Favourite Maa
Prerna Basu
Kasautii Zindagii Kay
Won
11
2007
Favourite Maa
Prerna Basu
Kasautii Zindagii Kay
Won
12
2007
Favourite Jodi (paired with Cezanne Khan )
Prerna Basu'
Kasautii Zindagii Kay
Nominated
13
2007
Favourite Patni
Prerna Basu
Kasautii Zindagii Kay
Nominated
14
2008
SPL Honour for immense work for Star Plus
Prerna Basu
Kasautii Zindagii Kay
Won

Questions and formulas:
Question: Which character won before 2006?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="won")*(A1<2006)),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(E2:E14="won")*(A2:A14<2006)),3))
Level: medium
Question: In 2004 who was favourite maa?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="favourite maa")*(A1=2004)),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(B2:B14="favourite maa")*(A2:A14=2004)),3))
Level: medium
Question: What were the results after 2004?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1>2004),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,A2:A14>2004),5))
Level: medium
Question: In 2007 what category won?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="won")*(A1<2007)),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(E2:E14="won")*(A2:A14<2007)),2))
Level: medium