Problem: *Atlanta POPULATION_DENSITY 1299.0 (inhabitants per square kilometre)*
A: Atlanta has a population density of 1299 inhabitants per square kilometre.
Problem: *Alan Bean DATE_OF_BIRTH "1932-03-15"; Alan Bean WAS_A_CREW_MEMBER_OF Apollo 12; Alan Bean BIRTH_PLACE Wheeler, Texas; Alan Bean STATUS "Retired"*
A: Alan Bean, who was part of Apollo 12, was born in Wheeler, Texas on March 15th, 1932 and is now retired.
Problem: *Baku Turkish Martyrs' Memorial DEDICATED_TO "Ottoman Army soldiers killed in the Battle of Baku"; Baku Turkish Martyrs' Memorial LOCATION Azerbaijan; Azerbaijan LEADER_NAME Artur Rasizade; Baku Turkish Martyrs' Memorial DESIGNER "Huseyin Butuner and Hilmi Guner"*
A: The Baku Turkish Martyrs Memorial designed by Huseyin Butuner and Hilmi Guner has been dedicated to Ottoman Army soldiers killed in the Battle of Baku. The memorial can be found in Azerbaijan, whose leader is Artur Rasizade.
Problem: *checkmate MUSICAL_GUEST_AND_SONG roberta flack killing me softly with his song *
A:
The episode "Checkmate" had musical guest Roberta Flack, who played "Kill Me Softly With His Song."