user: ### NOW ANSWER:
Question: Name the segment d for Bowling Balls
Columns: ['Series Ep.', 'Episode', 'Segment A', 'Segment B', 'Segment C', 'Segment D']
Types: ['text', 'real', 'text', 'text', 'text', 'text']
Sample row: ['13-01', 157.0, 'Hammers', 'Swiss Cheese', 'Roller Skates', 'Coloured Pencils']
SQL:

assistant: SELECT "Segment D" FROM "Table" WHERE "Segment A" = 'Bowling Balls';