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: "Valencia CF competed in a league in 2006-07 that was won by which team ?" whose answer is Real Madrid.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Valencia CF 2006-07 La Liga
Useful Output:

Doc 1: David Villa Valencia CF Ediciones Este La Liga 2006-07 Sticker Legend ; rawworld ( ; Est. delivery. Mon, May 5 - Fri, May 16. From Granada, Spain ; Returns. Seller
Doc 2: Valencia 3:1 Atlético de Madrid La Liga 2006-07. Matchday 21 #ValenciaCF #atleticodemadrid #LaLiga #footballhistory. 더 보기. 댓글 8
Doc 3: Equipo Valencia CF - Temporada 06/07 ; 1. Santiago Cañizares. Portero. 37 ; 25. Ludovic Butelle. Portero. 24 ; 25. Juan Luis Mora. Portero. 33 ; 5. Carlos Marchena.
Doc 4: Equipo Valencia CF - Temporada 06/07 ; 1. Santiago Cañizares. Portero. 37 ; 25. Ludovic Butelle. Portero. 24 ; 25. Juan Luis Mora. Portero. 33 ; 5. Carlos Marchena.
Doc 5: Camiseta Pista Valencia CF 2006-07 ; Tipo, Pista ; Diseño, Llano ; Colores, Naranja / Gris ; Marca, Nike ; Liga, La Liga · Champions League.