Question: What is the hair color of Kool Kayla with release date of January 2009?
SQL: SELECT "Hair Color:" FROM "2-12378197-1" WHERE "Release Date" = 'January 2009' AND "Name" = 'Kool Kayla';

Question: What is the eye color of Oo-LaLa Olivia with release date of October 2008?
SQL: SELECT "Eye Color:" FROM "2-12378197-1" WHERE "Release Date" = 'October 2008' AND "Name" = 'Oo-LaLa Olivia';

Question: What is the release date for Gold hair color?
SQL: SELECT "Release Date" FROM "2-12378197-1" WHERE "Hair Color:" = 'Gold';

Question: Who is retired with eyes of Dark Brown, and Black hair?
SQL: SELECT "Retired?" FROM "2-12378197-1" WHERE "Eye Color:" = 'Dark Brown' AND "Hair Color:" = 'Black';