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 wrote the song i've just seen a face?" whose answer is Lennon–McCartney.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who wrote the song i've just seen a face
Useful Output:

Doc 1: Paul is closely single tracked for a change on the lead vocal, the more intimately for us to feel the slight quiver in his voice. During the refrains, he
Doc 2: This is the twelfth track from the band's fifth album, Help!, and the eleventh song recorded for the album. How do you feel about this song?
Doc 3: I've Just Seen a Face, written by Paul McCartney, had the working title “Auntie Gin's Theme”, because his father's youngest sister, Auntie
Doc 4: 'I've Just Seen a Face' was recorded in June 1965, released on the UK “Help” (August 1965), but yanked from the US version of the album.
Doc 5: Paul McCartney - I've Just Seen A Face. First show in Kraków ever, second time in Poland ever. Plus a story about The Quarrymen.