Aegisthus ( ; AncientGreek: ; also transliterated as Aigisthos) is a figure in Greek mythology. He was the son of Thyestes and his daughter, Pelopia. The product of an incestuous union motivated by his father's rivalry with the house of Atreus for the throne of Mycenae, Aegisthus murdered Atreus to restore his father to power. Later, he lost the throne to Atreus's son Agamemnon.

Choose your answer: based on the paragraph above can we conclude that "Aegisthus murdered Atreus to restore his brother to power."?

Available options:
(A). Yes
(B). It's impossible to say
(C). No
I think the answer is
(C).