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 are the judges in britain got talent 2017?" whose answer is Alesha Dixon.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Britain's Got Talent judges 2017
Useful Output:

Doc 1: After the semi-finals are over, judges Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams will be able to pick one more act to send
Doc 2: Simon Cowell and Amanda Holden will both be back for a 11th time, whereas David Walliams and Alesha Dixon will be gracing the panel once again,
Doc 3: Simon Cowell, David Walliams, Alesha Dixon and Amanda Holden arrived in style for the Britain's Got Talent launch in Blackpool on Wednesday.
Doc 4: Britain's Got Talent 2017 Tokio Myers Amazing Artist Leaves Judges Speechless Full Audition S11E03 57M views 7 years ago
Doc 5: Britain's Got Talent 2017 | Grand Finals | Matt Edwards, Ned Woodman & More!! · Comments363.