Generate a context and a hypothesis.
Context: Police are investigating an unexplained death at a house in Aberdeen. Officers were called to Byron Crescent in the Northfield area of the city shortly before 21:00 on Saturday. No details of the deceased have been released. Police Scotland said inquiries were at an early stage but the death is not believed to have been suspicious.

Hypothesis: Officers were called to Byron Crescent in the Northfield area of the city two days earlier, but did not find anything suspicious.