With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: American Idiot has the individual song "Boulevard of Broken Dreams."
text_B: Nonington -LRB- variously , Nonnington , Nunyngton , Nonnyngton and Nunnington -RRB- , is a civil parish and village in the southeast corner of Kent , situated halfway between the historic city of Canterbury and the channel port town of Dover .. Dover. Dover. Kent. Kent. civil parish. civil parish. Canterbury. Canterbury. channel. English Channel. port. port. The civil parish includes the hamlets of Easole Street , to which it is conjoined and Frogham .. civil parish. civil parish. Frogham. Frogham, Kent
not_related.