Table: how_its_made_episodes_13
Columns: series_ep
episode
netflix
segment_a
segment_b
segment_c
segment_d

Question: What is the Segment A for when Segment C is s Sailboard?
SQL: SELECT "segment_a" FROM how_its_made_episodes_13 WHERE "segment_c" = 's Sailboard'

Question: What is the Segment B when the Segment D is s Hammock?
SQL: SELECT "segment_b" FROM how_its_made_episodes_13 WHERE "segment_d" = 's Hammock'

Question: What is the Netflix Episode when the Segment B is s Highlighter?
SQL: SELECT "netflix" FROM how_its_made_episodes_13 WHERE "segment_b" = 's Highlighter'