Text: It was a major funerary site of the ancient Egyptian Pharaohs (c.3100 2755 b.c. ) and early mastabas can be found all around the site.
Entailment: Early mastabas can be found all around the site, as it was the major funerary site of the ancient Egyptian Pharaohs.
Contradiction: There were no Egyptian Pharaohs buried in the mastabas.