With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Academy Awards are given biannually.
text_B: The Pyramid of Pepi II was the tomb of Pharaoh Pepi II , located in southern Saqqara , to the northwest of the Mastabat al-Fir ' aun .. Pepi II. Pepi II. Saqqara. Saqqara. It was the final full pyramid complex to be built in Ancient Egypt .. pyramid complex. pyramid complex. Ancient Egypt. Ancient Egypt. Long used as a quarry , the pyramid was excavated for the first time by Gaston Maspero in 1881 .. Gaston Maspero. Gaston Maspero. Its ruins were studied in exhaustive detail by Gustave Jequier , who was able to reconstruct the funerary complex and the texts on the walls of the funerary chamber in the course of his excavation campaigns from 1932-1935 .. Gustave Jequier. Gustave Jequier. texts. Pyramid texts. Since 1996 , thorough investigations of the pyramid and its surroundings have been being carried out by the .
not_related.