Table: english_districts
Columns: district
status
date_abolished
former_county
successor

Question: What are the former counties of the Great Grimsby district?
SQL: SELECT "former_county" FROM english_districts WHERE "district" = 'Great Grimsby'

Question: How many statuses are there for the Durham district?
SQL: SELECT COUNT("status") FROM english_districts WHERE "district" = 'Durham'

Question: What are the statuses of the districts whose successor is Wiltshire?
SQL: SELECT "status" FROM english_districts WHERE "successor" = 'Wiltshire'