Table:
0
A
B
C
D
E
1
Rank
Heat
Lane
Nationality
Time
2
1
2
4
Australia
3:57.94
3
2
2
5
Great Britain
3:59.14
4
3
1
4
United States
3:59.15
5
4
1
5
China
3:59.21
6
5
2
3
Russia
3:59.66
7
6
1
3
Japan
3:59.91
8
7
2
7
Sweden
4:02.12
9
8
2
2
Canada
4:02.13
10
9
1
8
Germany
4:02.53
11
10
1
2
Brazil
4:02.61
12
11
1
1
France
4:02.95
13
12
2
6
South Africa
4:04.20
14
13
1
6
Netherlands
4:04.74
15
14
2
8
Italy
4:04.93
16
15
1
7
Spain
4:06.40
17
16
2
1
Ukraine
4:08.62

Questions and formulas:
Question: what is the heat when the nationality is australia and the rank is less than 1?
Formula: SUM(FILTER(B1, (D1="australia")*(A1<1)))
Formula2: SUM(FILTER(B2:B17, (D2:D17="australia")*(A2:A17<1)))
Level: easy