user: Question: What episode number is the episode with a segment on Thinning Shears?
Columns: ['Series Ep.', 'Episode', 'Segment A', 'Segment B', 'Segment C', 'Segment D']
Types: ['text', 'real', 'text', 'text', 'text', 'text']
Sample row: ['20-01', 248.0, 'Native Healing Drums', 's Raisin', 'Stereoscopic Viewers', 'Ribbon Microphones']
SQL:

assistant: SELECT "Episode" FROM "Table" WHERE "Segment A" = 'Thinning Shears';