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: "how many episodes of itv fearless are there?" whose answer is 6.
Each document should contain about 30 words, and these documents should contain useful information.

Query: number of episodes in ITV Fearless
Useful Output:

Doc 1: In the first episode of this classy thriller, a number of balls are  If I didn't know Fearless (ITV) was written by one of the
Doc 2: Set in a world where law and politics collide, visceral thriller Fearless stars acclaimed actress Helen McCrory (Peaky Blinders) as Emma
Doc 3: But I digress: this six-part series is an intriguing blend of stories which I am fairly sure I don't really understand but which are all
Doc 4: Ben Dowell hopes the legal thriller steps up a gear in later episodes  As Emma, Helen McCrory produced a quite dazzling performance of a woman
Doc 5: Perhaps the six-episode format was responsible. Writer Patrick Harbinson and co. had twice as many hours to work with in a series of Homeland so