Problem: *United States LEADER_NAME Joe Biden; 250 Delaware Avenue LOCATION United States*
A: 250 Delaware Avenue is in the United States where Joe Biden is a leader.
Problem: *Apollo 12 BACKUP_PILOT Alfred Worden; Alan Bean WAS_A_CREW_MEMBER_OF Apollo 12; Apollo 12 OPERATOR NASA; Apollo 12 COMMANDER David Scott; Alan Bean WAS_SELECTED_BY_NASA 1963; Alan Bean DATE_OF_BIRTH "1932-03-15"*
A: Alan Bean (born on March 15, 1932) was chosen by NASA in 1963 to be crew member of Apollo 12 and Alfred Worden as a backup pilot.The operator of Apollo 12 was NASA under command of David Scott.
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 in Baku, Azerbaijan, where Artur Rasizade is leader, was designed by Huseyin Butuner and Hilmi Guner and is dedicated to the Ottoman Army Soldiers killed in the Battle of Baku.
Problem: *Cold Harbor NATIONALITY Panama; Cold Harbor TONNAGE_(GRT) 5,010*
A:
Cold Harbor was the name of Panama's submarine which had a tonnage of 5,010.