Table: canada_stadiums
Columns: stadium
capacity
city
province
expected_completion

Question: What is the year of expected completion when the capacity is 22,500?
SQL: SELECT "expected_completion" FROM canada_stadiums WHERE "capacity" = '22,500'

Question: What city is in Saskatchewan?
SQL: SELECT "city" FROM canada_stadiums WHERE "province" = 'saskatchewan'

Question: What province is Hamilton part of?
SQL: SELECT "province" FROM canada_stadiums WHERE "city" = 'hamilton'

Question: Which city expects their project completion in 2017?
SQL: SELECT "city" FROM canada_stadiums WHERE "expected_completion" = '2017'