user: Question: What are the transit connections from Pioneer Square U?
Columns: ['Station', 'Line(s)', 'City/Neighborhood', 'Year opened', 'Transit Connections', 'Park and ride?']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['University Street U', 'Central', 'Downtown Seattle', 2009.0, 'Metro , RapidRide , ST Express , Community Transit', 'No']
SQL:

assistant: SELECT "Transit Connections" FROM "Table" WHERE "Station" = 'Pioneer Square U';