user: Question: What was the round when the home team was Chornomorets Odessa?
Columns: ['Rank', 'Round', 'Home team', 'Away team', 'Result', 'Location', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Round of 16', 'Skala Stryi', 'Dynamo Kyiv', '1 – 2 aet', 'Sokil Stadium, Stryi', 17000.0]
SQL:

assistant: SELECT "Round" FROM "Table" WHERE "Home team" = 'Chornomorets Odessa';