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 forced the umayyads out of spain by 1492?" whose answer is Castile.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who conquered the Umayyad Caliphate in Spain in 1492
Useful Output:

Doc 1: An edict issued on March 31, 1492, by the joint Catholic Monarchs of Spain (Isabella I of Castile and Ferdinand II of Aragon) ordering the expulsion of
Doc 2: static on the peninsula. Under the Umayyad Dynasty, al-Andalus was conquered from the Christian Visigoths, under the Emirate of Cordoba, it
Doc 3: The Umayyad dynasty lasted less than a century in Damascus before it was driven out in 750 by the ʿAbbāsid dynasty. A remnant of the Umayyad
Doc 4: Muslims Rule of Spain (711-1492) *Introduction* In 711 CE, Muslim forces from North Africa, led by Tariq ibn Ziyad, crossed the Strait of
Doc 5: The Reconquista ended in 1492 with the fall of the Nasrid kingdom of Granada to the Catholic Monarchs.