Problem: Background: The Simpsons Movie is a 2007 American animated comedy film based on the Fox television series The Simpsons. The film was directed by David Silverman, and stars the regular television cast of Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer, Tress MacNeille, Pamela Hayden, Maggie Roswell and Russi Taylor, with Tom Hanks, Green Day and Albert Brooks in guest roles. The film follows Homer Simpson, whose irresponsibility gets the best of him when he pollutes the lake in Springfield after the town has cleaned it up following receipt of a warning from the Environmental Protection Agency. As the townspeople exile him and eventually his family abandons him, Homer works to redeem his folly by stopping Russ Cargill, the head of the EPA, when he intends to destroy Springfield.
Context: The convenience store chain 7-Eleven transformed 11 of its stores in the U.S. and one in Canada into Kwik-E-Marts, at the cost of approximately $10 million. 7-Eleven also sold Simpsons-themed merchandise in many of its stores. This included "Squishees", "Buzz Cola", "Krusty-O's" Cereal, and "Pink Movie Donuts". This promotion resulted in a 30% increase in profits for the altered 7-Eleven stores. Homer performed a special animated opening monologue for the edition of July 24, 2007 of The Tonight Show with Jay Leno, as part of another promotion. Promotions also occurred around the world. 20th Century Fox erected a "giant pink donut" in the town of Springfield in Canterbury, New Zealand to celebrate being named Springfield, while in London a double decker-sized floating inflatable Spider Pig was set up by the Battersea Power Station. In Dorset, England, an image of Homer was painted next to the hill figure, the Cerne Abbas Giant. This caused outrage amongst local neopagans who performed "rain magic" to try to get it washed away. McFarlane Toys released a line of action figures based on the film, EA Games released The Simpsons Game, to coincide with the film's DVD release, although the plot of the game was not based on the film. Samsung released The Simpsons Movie phone, and Microsoft produced a limited edition The Simpsons Movie Xbox 360. Ben & Jerry's created a Simpsons-themed beer and donut-flavored ice cream, entitled "Duff & D'oh! Nuts". Windows Live Messenger presented their users with the opportunity to download a free animated and static content for use within their conversations. Burger King produced a line of Simpsons toy figures that were given away with children's meals, and ran a series of Simpsons-themed television adverts to promote this. JetBlue Airways held a series of online sweepstakes to win a trip to the film's Los Angeles, California premiere. They also included a channel dedicated to The Simpsons on their planes' in-flight entertainment system.
Question: Who was hosting the Tonight Show at the time?
Answer: Jay Leno,

Problem: Background: "Good King Wenceslas" is a Christmas carol that tells a story of a Bohemian king going on a journey and braving harsh winter weather to give alms to a poor peasant on the Feast of Stephen (December 26, the Second Day of Christmas). During the journey, his page is about to give up the struggle against the cold weather, but is enabled to continue by following the king's footprints, step for step, through the deep snow. The legend is based on the life of the historical Saint Wenceslaus I, Duke of Bohemia or Svaty Vaclav in Czech (907-935). The name Wenceslas is a Latinised version of the modern Czech language "Vaclav".
Context: The tune is that of "Tempus adest floridum" ("It is time for flowering"), a 13th-century spring carol in 76 76 Doubled Trochaic metre first published in the Finnish song book Piae Cantiones in 1582. Piae Cantiones is a collection of seventy-four songs compiled by Jaakko Suomalainen, the Protestant headmaster of Turku Cathedral School, and published by Theodoric Petri, a young Catholic printer. The book is a unique document of European songs intended not only for use in church, but also schools, thus making the collection a unique record of the late medieval period. A text beginning substantially the same as the 1582 "Piae" version is also found in the German manuscript collection Carmina Burana as CB 142, where it is substantially more carnal; CB 142 has clerics and virgins playing the "game of Venus" (goddess of love) in the meadows, while in the Piae version they are praising the Lord from the bottom of their hearts. The text of Neale's carol bears no relationship to the words of "Tempus Adest Floridum". In or around 1853, G. J. R. Gordon, the British envoy and minister in Stockholm, gave a rare copy of the 1582 edition of Piae Cantiones to Neale, who was Warden of Sackville College, East Grinstead, Sussex and to the Reverend Thomas Helmore (Vice-Principal of St. Mark's College, Chelsea). The book was entirely unknown in England at that time. Neale translated some of the carols and hymns, and in 1853, he and Helmore published twelve carols in Carols for Christmas-tide (with music from Piae Cantiones). In 1854, they published a dozen more in Carols for Easter-tide and it was in these collections that Neale's original hymn was first published. The tune has also been used for the Christmas hymn Mary Gently Laid Her Child, by Joseph S. Cook (1859-1933); GIA's hymnal, Worship uses "Tempus Adest Floridum" only for Cook's hymn.
Question: was this song popular?
Answer:
The tune has also been used for the Christmas hymn Mary Gently Laid Her Child, by Joseph S. Cook (1859-1933