In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
Q: Passage: Although a low-quality version leaked on December 31, 2014, a full version of the recording was not made available for the public. A limited quantity edition CD single was issued in January 2015, and sent to the Academy of Motion Picture Arts and Sciences as part of the submission process to be considered for the Academy Award for Best Original Song. The single was included in the list of 79 contenders for the award, but it did not receive a nomination.A lyric video was uploaded onto The Weinstein Company's YouTube channel on January 13, 2015. It was a minute and 35 seconds, and featured clips from the film. The video received over two million views in 24 hours. The video featured scenes from the film in which "the iconic Peruvian bear finds himself in all manner of mishaps while trying to find a home and ultimately working his way into our hearts". The visual was included on the DVD and Blu-ray releases of Paddington along with a behind-the-scenes feature on the making of the track. Matthew Jacobson of The Spectrum, a newspaper which is part of the USA Today Network, criticized the video for being "just clips of the movie set to a song" rather than a proper music video. Alternatively, Cinemablend.com's Jessica Rawden found the video to be "satsifying"."Shine" is featured in the American trailer and the closing credits for Paddington, but was not included in the British version of the film. Idolator's Christina Lee wrote that the track was an exclusive release for the United States and Canada. The song was excluded from the film's soundtrack album, as well as Stefani's third studio album This Is What the Truth Feels Like (2016). During an interview with Stefani and Williams on January 21, 2015, radio host Ryan Seacrest erroneously announced the track was available for purchase on the iTunes Store.
A:
What is the last name of the interviewer who incorrectly announced that the track that was in the closing credits of Paddington could be purchased on iTunes?