user: Question: How many scores did Helen Sildna give when Iiris Vesik gave a 3?
Columns: ['Artist', 'Jaanu Nőgisto', 'Iiris Vesik', 'Erik Morna', 'Veronika Portsmuth', 'Chalice', 'Kristo Rajasaare', 'Hannaliisa Uusmaa', 'Siim Nestor', 'Peeter Vähi', 'Helen Sildna', 'Ott Lepland', 'Total', 'Points']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Ithaka Maria', 4.0, 4.0, 3.0, 9.0, 6.0, 2.0, 3.0, 5.0, 6.0, 5.0, 5.0, 52.0, 3.0]
SQL:

assistant: SELECT COUNT("Helen Sildna") FROM "Table" WHERE "Iiris Vesik" = 3.0;