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 does the voice of horton in horton hears a who?" whose answer is Jim Carrey.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who voices horton in horton hears a who
Useful Output:

Doc 1: Jim Carrey plays the lead role of Horton, the elephant in Horton Hears a Who! Carrey is, as always, hilarious and captivating. Children and
Doc 2: Jim Carrey tops the Horton Hears A Who cast as Horton – a kindly elephant who finds a speck of dust that is home to tiny city Whoville. Horton
Doc 3: Anyway, this voice cast is stacked, and I wanted to talk about it if you didn't know. Our main character, Horton, was voiced by Jim Carrey. And
Doc 4: Horton Hears A Who! Voice Cast. 19K views · 1 year ago more. RomansEmpire. 32.3K. Subscribe. 1.1K. Share.
Doc 5: Jim Carrey; Horton ; Steve Carell; Mayor ; Carol Burnett; Kangaroo ; Will Arnett; Vlad ; Seth Rogen; Morton.