With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Whitney Houston starred in Waiting to Exhale, Forest Whitaker's directorial debut.
text_B: Gamboula Airport is a public use airport located 3 km northeast of Gamboula , Mambere-Kadei , the Central African Republic .. Gamboula. Gamboula. airport. airport. Mambere-Kadei. Mambere-Kadei. the Central African Republic. the Central African Republic
not_related.