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: "whos the girl in the radioactive music video?" whose answer is Alexandra Anna Daddario.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Imagine Dragons "Radioactive" music video cast
Useful Output:

Doc 1:  M posts. Discover videos related to Punky Doodles I Cast Imagine Dragons  Radioactive - Imagine Dragons. 4181Likes. 56Comments. 55Shares. 462K
Doc 2: Alexandra Daddario in Imagine Dragons music video Radioactive. The official music video for Imagine Dragons Radioactive.
Doc 3: Imagine Dragons: Radioactive (Music Video) is a film directed by Syndrome with Alexandra Daddario, Lou Diamond Phillips, Sandra Ambrose, Kyle Dean,
Doc 4: Check out the music video evolution of Imagine Dragons, from 'Uptight' and 'Radioactive' to 2018 hits 'Natural' and 'Zero  'Government Cheese' Cast Details New
Doc 5: Classic Imagine Dragons featuring unforgettable version of their hits: 'Demons', 'Radioactive' and many more… 1 h 4 min201413+. Music Videos and Concerts•