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 sings tie a yellow ribbon round the old oak tree?" whose answer is Dawn featuring Tony Orlando.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "Tie a Yellow Ribbon Round the Old Oak Tree" singer
Useful Output:

Doc 1: TONY ORLANDO and DAWN "TIE A YELLOW RIBBON ROUND THE OLD OAK TREE" 1973.
Doc 2: TONY ORLANDO AND DAWN – "Tie A Yellow Ribbon Round The Old Oak Tree". Popular: #329, 21 April 1973. — 20 July 2007 Tom 71 comments. Tony Orlando, banged up
Doc 3: Johnny Carver "Tie A Yellow Ribbon Round the Old Oak Tree" · Watch FULL episodes featuring your favorite artists from Larry's Country Diner,
Doc 4: Johnny Carver "Tie A Yellow Ribbon Round the Old Oak Tree" · Comments5.
Doc 5: Tony Orlando and Dawn - Tie a Yellow Ribbon Round the Old Oak Tree Subtitulada en español  #music #singer. 18K views · Tie A Yellow Ribbon