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 won so you think you can damce 2017?" whose answer is Lex Ishimoto.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who won so you think you can dance 2017
Useful Output:

Doc 1: Lex Ishimoto is America's favorite dancer on the Season Finale
Doc 2: This is itone of these 2 dancers, keaton kermode or alexis warr will be this season's winnerand it's history made! was it deserving?
Doc 3: So You Think You Can Dance has crowned a new champion. And we were backstage to celebrate with Jojo Siwa and Leah Remedy who told us how they
Doc 4: But at the end of the hour, it was time for the studio audience to do its thing, and the winner was revealed to be… Alexis! Tears, hugs and
Doc 5: Alexis Warr took home the top honor becoming the first ballroom dancer to win So You Think You Can Dance.