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: "The 2015 MTV EMAs (also known as the MTV Europe Music Awards) were held at the Mediolanum Forum in Assago, in Italy, which Australian actress hosted the awards?" whose answer is Ruby Rose Langenheim.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Australian actress hosted 2015 MTV EMAs
Useful Output:

Doc 1: Last night's EMAs in Milan – hosted by Ed Sheeran and the Orange Is the New Black actor Ruby Rose – offered up a daring platter of pop renegades.
Doc 2: British singer, Ed Sheeran and Australian actress/model Ruby Rose will be hosting this year's awards ceremony schedule to hold on Sunday
Doc 3: Ed Sheeran and Ruby Rose will host the MTV EMAs in Milan this weekend. The pairing, while seemingly random at first glance, actually makes a
Doc 4: There were two MCs: the highly popular songwriter Ed Sheeran and the Australian model Ruby Rose.  To round it off, she concluded her hosting
Doc 5: Aussie actress and model Ruby Rose will be joining him in the hosting seat after confessing that everything that can go wrong did go wrong