With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Thor: The Dark World is a true story.
text_B: Rehri Goth is one of the neighborhoods of Liaquatabad Town in Karachi , Sindh , Pakistan .. Liaquatabad Town. Liaquatabad Town. Karachi. Karachi. Sindh. Sindh. Pakistan. Pakistan. There are several ethnic groups in Rehri Goth including Urdu speakers , Sindhis , Kashmiris , Seraikis , Pakhtuns , Balochs , Memons , Bohras , Christians and Ismailis .. Urdu. Urdu. Sindhis. Sindhi people. Seraikis. Seraikis. Pakhtuns. Pashtun people. Memons. Memon people. Bohras. Mustaali. Christians. Christians
not_related.