You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who was considered chief among the greek gods?" whose answer is Zeus.
Each document should contain about 30 words, and these documents should contain useful information.

Query: chief among the greek gods
Useful Output:

Doc 1: Zeus was the ruler of the gods, the lord of the skies, and the father of countless deities and demigods of the Greek pantheon.
Doc 2: Zeus was the king of the 12 Olympian gods and the supreme god in Greek religion. Zeus is often referred to as the Father, as the god of thunder, and the 'cloud
Doc 3: King of the gods is Zeus – or his Roman equivalent, Jupiter – who rules over Mount Olympus and is the god of thunder and lightning, as well as
Doc 4: Zeus is the god of the sky in ancient Greek mythology. As the chief Greek deity, Zeus is considered the ruler, protector, and father of all gods
Doc 5: Zeus is the Greek god of the skies. His brothers are Poseidon and Hades. Poseidon is one of the Twelve Olympians, while Hades is not.