user: Question: Who is the away team against the home team Hartlepools United?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Ashington', '1–2', 'Rochdale', '9 December 1950']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team" = 'Hartlepools United';