Question: The Orion Nebula, is a diffuse nebula situated in the Milky Way, being south of Orion's Belt, also known as the Three Kings or Three Sisters, is an asterism in the constellation Orion, and consists of how many bright stars?
Sentence (from "Orion's Belt"): Orion's Belt or the Belt of Orion, also known as the Three Kings or Three Sisters, is an asterism in the constellation Orion.
Relevant evidence: No