With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Centralia, Pennsylvania's population was 1,000 in 2010.
text_B: Nick Holiday is a Christmas Collection album released on November 1 , 2005 by Nick Records .. Nick Records. Nick Records. Christmas Collection album. Christmas album. Christmas. Christmas. It includes Christmas songs sung by the cast of the Nickelodeon TV series SpongeBob SquarePants , Dora the Explorer , Jimmy Neutron , Blue 's Room , The Fairly Odd Parents , The Backyardigans , LazyTown , Wonderpets , Rugrats and All Grown Up !. Christmas. Christmas. Nickelodeon. Nickelodeon ( TV channel ). SpongeBob SquarePants. SpongeBob SquarePants. Dora the Explorer. Dora the Explorer. Jimmy Neutron. Jimmy Neutron. The Fairly Odd Parents. The Fairly Odd Parents. The Backyardigans. The Backyardigans. LazyTown. LazyTown. Wonderpets. Wonderpets. Rugrats. Rugrats
not_related.