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

The user is trying to answer the question: "Ragnall ua Ímair was the grandson of a Viking leader that died in what year?" whose answer is 873.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: grandfather of Ragnall ua Ímair
Noisy Output:

Doc 1: 3. GUTHFRITH (-934). The Annals of Ulster record that "the foreigners of Loch dá Chaech i.e. Ragnall king of the dark foreigners and the two
Doc 2: Norse warrior chieftain and king in the Irish Sea area. Father: Unknown, presumed son of Ivar king in Dublin, who may be Ivar the Boneless.
Doc 3:  Ua. Slebhene, died in 1031, according to the. Four Masters, who call him  Ragnall's son,^ The were slaughtered by Aedh Finnliath, king of Ireland, at
Doc 4:  Father's Day, Wedding, Groomsmen, Anniversary, Christmas. ad vertisement by  Danelaw Ragnall ua Imair Raegnald I York 919-921 (Bow and Arrow) Silver
Doc 5: Ragnall (Old Irish Ragnall ua Ímair , [Or perhaps Ragnall Ua Ímair, representing a surname rather than the name of Ragnall s grandfather; Ó Cróinín,