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: "when did pretty little liars first come out?" whose answer is June 8, 2010.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did pretty little liars first come out
Useful Output:

Doc 1: A main character (played by bisexual actor Shay Mitchell) comes out in the first season, and the show follows her experiences without
Doc 2: The first novel by the same name of the series was published in 2006. Chronically the first book of the series would be companion book, Ali's
Doc 3: Pretty Little Liars is an American mystery and teen drama series that premiered in 2010 and got it's last season in 2017. The show was
Doc 4: November 2010 The liars figure out Alison was buried alive. December 2010 Maya comes back from True North. December 19 2010 Tom and Isabel's
Doc 5: Published in 2006, Pretty Little Liars launched the series and marked Sara Shepard's debut as a YA author. The novel is loosely based on