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 sang tie a yellow ribbon round the 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 oak tree" singer
Useful Output:

Doc 1: Palm Sunday Country Songs | 10 Original Worship Hymns  Sonny James - Tie A Yellow Ribbon Round The Oak Tree. Richard Custer
Doc 2:  song meanings, Tie a Yellow Ribbon history, songs about loyalty  Tie A Yellow Ribbon Round The Oak Tree DC @F6LYKAJEAN hello
Doc 3: 13:"TIE A YELLOW RIBBON ROUND THE OAK TREE" - TONY ORLANDO & DAWN. 12:"STIR IT UP! - JOHNNY NASH. 11:"YOU'RE SO VAIN" - CARLY SIMON. 10
Doc 4: If she did, she could tie a yellow ribbon round the oak tree. If she did not tie such a ribbon, he would keep on going, not bothering her at
Doc 5: Tie A Yellow Ribbon Round the Oak Tree. 2 mos. Katrina Stidham. " It's been three long years do You still want Me ✌️❤️". 2 mos. 2.