October 2004, the Greenway Estate passed to her son Mathew Prichard. After his stepfather's death in 2005, Prichard donated Greenway and its contents to the National Trust. Christie's family and family trusts, including great-grandson James Prichard, continue to own the 36% stake in Agatha Christie Limited, and remain associated with the company. In 2020, James Prichard was the company's chairman. Mathew Prichard also holds the copyright to some of his grandmother's later literary works including The Mousetrap. Christie's work continues to be developed in a range of adaptations. In 1998, Booker sold its shares in Agatha Christie Limited (at the time earning £2,100,000, approximately annual revenue) for £10,000,000 (approximately ) to Chorion, whose portfolio of authors' works included the literary estates of Enid Blyton and Dennis Wheatley. In February 2012, after a management buyout, Chorion began to sell off its literary assets. This included the sale of Chorion's 64% stake in Agatha Christie Limited to Acorn Media UK. In 2014, RLJ Entertainment Inc. (RLJE) acquired Acorn Media UK, renamed it Acorn Media Enterprises, and incorporated it as the RLJE UK development arm. In late February 2014, media reports stated that the BBC had acquired exclusive TV rights to Christie's works in the UK (previously associated with ITV) and made plans with Acorn's co-operation to air new productions for the 125th anniversary of Christie's birth in 2015. As part of that deal, the BBC broadcast Partners in Crime and And Then There Were None, both in 2015. Subsequent productions have included The Witness for the Prosecution but plans to televise Ordeal by Innocence at Christmas 2017 were delayed because of controversy surrounding one of the cast members. The three-part adaptation aired in April 2018. A three-part adaptation of The A.B.C. Murders starring John Malkovich and Rupert Grint began filming in June 2018 and was first broadcast in December 2018. A two-part adaptation of The Pale Horse was broadcast on BBC1 in February 2020. Death Comes as the End will be the next BBC adaptation. Works Works of fiction Hercule Poirot and Miss Marple Christie's first published book, The Mysterious Affair at Styles, was released in 1920 and introduced the detective Hercule Poirot, who appeared in 33 of her novels and more than 50 short stories. Over the years, Christie grew tired of Poirot, much as Doyle did with Sherlock Holmes. By the end of the 1930s, Christie wrote in her diary
{
        'QUESTION: Who inherited the Greenway Estate?' : 'Mathew Prichard',
        'QUESTION: What happened to Greenway Estate after Mathew Prichard\'s stepfather\'s death?' : 'Prichard donated Greenway and its contents to the National Trust.',
        'QUESTION: Which organization currently owns the majority share in Agatha Christie Limited?' : 'Acorn Media Enterprises',
        'QUESTION: When did the BBC acquire exclusive TV rights to Agatha Christie\'s works in the UK?' : 'In late February 2014',
        'QUESTION: How many novels featured Hercule Poirot?' : 'Hercule Poirot appeared in 33 of her novels',
        'QUESTION: Who is the current chairman of Agatha Christie Limited?' : 'James Prichard',
        'QUESTION: Who currently holds the copyright to some of Agatha Christie\'s later literary works including The Mousetrap?' : 'Mathew Prichard',
        'QUESTION: What is the name of the character that introduced Agatha Christie\'s first published book, The Mysterious Affair at Styles?' : 'Hercule Poirot',
        'QUESTION: What was the relationship between Agatha Christie and Sherlock Holmes?' : 'Agatha Christie created Hercule Poirot, which is similar to Sherlock Holmes, but she eventually got tired of him just like Arthur Conan Doyle did with Sherlock Holmes.'
    }
    
    return q_a_dict