user: Question: What is the average number scored in a Friendly at Kryoia Soveto, Moscow?
Columns: ['Date', 'Venue', 'Result', 'Competition', 'Scored']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['21 October 2003', 'Kryoia Soveto, Moscow', '2–2', 'Friendly', 1.0]
SQL:

assistant: SELECT AVG("Scored") FROM "Table" WHERE "Competition" = 'Friendly' AND "Venue" = 'Kryoia Soveto, Moscow';