Table: tour_instruments
Columns: paul_mccartney
stuart
mcintosh
whitten
linda_mccartney

Question: Which Linda McCartney has a Stuart of electric guitar?
SQL: SELECT "linda_mccartney" FROM tour_instruments WHERE "stuart" = 'electric guitar'

Question: Which Whitten has a Stuart of bass, and a Paul McCartney of electric guitar?
SQL: SELECT "whitten" FROM tour_instruments WHERE "stuart" = 'bass' AND "paul_mccartney" = 'electric guitar'

Question: Which McIntosh has a Whitten of drums, and a Stuart of bass, and a Paul McCartney of electric guitar?
SQL: SELECT "mcintosh" FROM tour_instruments WHERE "whitten" = 'drums' AND "stuart" = 'bass' AND "paul_mccartney" = 'electric guitar'

Question: Which Paul McCartney has a Linda McCartney of keyboards?
SQL: SELECT "paul_mccartney" FROM tour_instruments WHERE "linda_mccartney" = 'keyboards'

Question: Which McIntosh has a Stuart of bass, and a Linda McCartney of keyboards or drum?
SQL: SELECT "mcintosh" FROM tour_instruments WHERE "stuart" = 'bass' AND "linda_mccartney" = 'keyboards or drum'

Question: Which Paul McCartney has a Linda McCartney of keyboards or drum?
SQL: SELECT "paul_mccartney" FROM tour_instruments WHERE "linda_mccartney" = 'keyboards or drum'