Table:
0
A
B
C
D
E
1
Series
Premiere
Finale
Episodes
Specials
2
1
29 October 1990
3 December 1990
6
0
3
2
1 September 1991
3 November 1991
10
1
4
3
6 September 1992
18 October 1992
7
0
5
4
5 September 1993
17 October 1993
7
2
6
5
3 September 1995
5 November 1995
10
1

Questions and formulas:
Question: Which season premiered on 29 October 1990 and had more than 6 episodes?
Formula: SUM(FILTER(A1, (B1="29 october 1990")*(D1>6)))
Formula2: SUM(FILTER(A2:A6, (B2:B6="29 october 1990")*(D2:D6>6)))
Level: easy