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 played the scare crow in wizard of oz?" whose answer is Raymond Wallace Bolger.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played the scarecrow in wizard of oz
Useful Output:

Doc 1: Actor Buddy Ebsen (who later starred in The Beverly Hillbillies) was originally cast as the Scarecrow, but popular Broadway actor Ray Bolger
Doc 2: The Wizard of Oz's Ray Bolger (Scarecrow) & Jack Haley (Tin Man).. ; Sean Connors. Margaret Opokmeblla Cox I seen it last December and usually
Doc 3: Ray Bolger as the Scarecrow  Ray Bolger, born January 10, 1904, began his career in a tapdancing act on vaudeville. He signed with MGM in 1936,
Doc 4: Ray Bolger was a noted star on the stage and screen by the time he played the Scarecrow, whom Dorothy tells "I think I'll miss you most of all"
Doc 5: (wikipedia) Ray Bolger: Our Scarecrow!!! Part of what draws me to the Scarecrow is the warmth and familiarity Ray Bolger brings to the role-