With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: J. Howard Marshall was a baby.
text_B: Theoxena is an ancient Greek name and can refer to  :. Theoxena. Theoxena. Theoxena of Syracuse -LRB- born before 317 BC ; died after 289 BC -RRB- , a Greek Macedonian noblewoman who was the third wife of Greek King Agathocles of Syracuse. Theoxena of Syracuse. Theoxena of Syracuse. Agathocles of Syracuse. Agathocles of Syracuse. Theoxena. Theoxena. Theoxena of Egypt -LRB- flourished possibly late second half of 4th century BC and first half of 3rd century BC -RRB- , a Syracusan Princess , daughter of Theoxena of Syracuse and Agathocles of Syracuse. Theoxena of Syracuse. Theoxena of Syracuse. Agathocles of Syracuse. Agathocles of Syracuse. Theoxena of Egypt. Theoxena of Egypt. Theoxena. Theoxena. Theoxena , a Thessalonian Princess who was a contemporary to Greek King Philip V of Macedon -LRB- 238 BC -- 179 BC -RRB-. Theoxena. Theoxena
not_related.