With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Home Alone was written and produced by John Hughes.
text_B: Journey in the Dark is a 1943 novel by Martin Flavin .. Martin Flavin. Martin Flavin. It won both the 1943 Harper Prize and the 1944 Pulitzer Prize .. Harper Prize. Harper Prize. Pulitzer Prize. Pulitzer Prize for the Novel
not_related.