In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Input: Consider Input: Question: When did the person who voices Itchy begin acting professionally? Passage:The Itchy & Scratchy Show (often shortened as Itchy & Scratchy) is a fictional animated television series featured in the American animated television series The Simpsons. It appears as a part of The Krusty the Clown Show. Itself an animated cartoon, The Itchy & Scratchy Show depicts a blue mouse, Itchy (voiced by Dan Castellaneta), who repeatedly kills a black cat, Scratchy (voiced by Harry Shearer). The cartoon first appeared in The Tracey Ullman Show short "The Bart Simpson Show", which aired November 20, 1988. The cartoon's first appearance in The Simpsons was in the 1990 episode "There's No Disgrace Like Home". Typically presented as 15- to 60-second-long cartoons, the show is filled with gratuitous violence that almost invariably prompts uproarious laughter from Bart and Lisa. The Simpsons also occasionally features characters who are involved with the production of The Itchy & Scratchy Show, including Roger Meyers Jr. (voiced by Alex Rocco, and, later, Hank Azaria), who runs the studio and produces the show.
Links: a. Reset button technique b. The Simpsons shorts c. Dan Castellaneta d. Story within a story

Output: c

Input: Consider Input: Question: How long did the war that Potter fought in as an officer in the Royal Field Artillery last? Passage:Potter was born in Bedford to Reverend Brignal Peel, a Wesleyan minister, and Elizabeth Stimson. He was educated at Bedford Modern School and for a time at Worcester College, Oxford. He first performed in E. M. Royle's The White Man at the Lyric Theatre in London before touring. In 1915 he was George Robey's understudy at the Alhambra. During the Great War Potter served as a 2nd lieutenant in the Royal Field Artillery in France. He served in the 6th Division 2nd Brigade 21st Battery, from 8 February 1917 before returning to music hall once the war was over. Potter cultivated an individual style and persona, wearing a straw boater, wide grey flannel trousers (he said he invented the Oxford bags style at the Coliseum in 1920), an 'Old Borstolian' blazer and carrying a notebook with a rolled umbrella. James Agate described him as "that sham Harrovian who bears upon his blazer the broad arrows of a blameful life".
Links: a. Harrow School b. World War I c. Lyric Theatre, London d. World War I

Output: b

Input: Consider Input: Question: How old is the place that the band that recorded Kiss Kiss Kill Kill are from? Passage:Kiss Kiss Kill Kill is the third album by the Danish punk trio HorrorPops. The cover and songs convey a cinematic theme (particularly those with repressed female protagonists and escapist themes, the obvious example being the track "Thelma and Louise"). The album art mimics archetypical B-movie posters, promising "Twelve Tales About Love and Murder... Starring HorrorPops". Only "Boot to Boot" doesn't conform to the film formula. Inspired by the rioting in Copenhagen that followed the destruction of the Ungdomshuset(Youth House), an anarcho-punk squat and self-managed social centre, by police forces in 2007. Of the album's sound, lead singer Patricia Day stated in the Hellcat review of the album that the band was started "So that we could play all kinds of music [but]... We really wanted to get back to the classic new wave feel that we love. And I think our excitement about these songs has made a hell of difference."
Links: a. Escapist fiction b. HorrorPops c. Copenhagen d. Hellcat Records
Output: b