With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Rev is the composer of the song Chapter Four.
text_B: Vicente Gomez , born in Honduras , was President of El Salvador from 1 to 15 February 1854 .. Honduras. Honduras. President. President of El Salvador. El Salvador. El Salvador. President of El Salvador. President of El Salvador. Category  : Presidents of El Salvador. El Salvador. El Salvador. Category  : Year of death missing. Category  : Year of birth missing
not_related.