Table: witsel_goal
Columns: goal
date
venue
score
result
competition

Question: What was the Goal in Stade Roi Baudouin, Brussels?
SQL: SELECT AVG("goal") FROM witsel_goal WHERE "venue" = 'stade roi baudouin, brussels'

Question: What Venue had 2 or more Goals in a Friendly Competition?
SQL: SELECT "venue" FROM witsel_goal WHERE "competition" = 'friendly' AND "goal" > 2