Given a premise, retrieve a hypothesis that is entailed by the premise.Kat Hing Wai was built four or five centuries ago by the Hakka Tang clan, one of the Five Great Clans that migrated here from North China .
The Hakka Tang clan built the Kat Hing Wai at least five centuries ago.
The Hakka Tang clans are one of the Two Great Clans from Southern China.