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.

Example 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
Example Output: c

Example Input: Question: In what year was the re-recording of No One Is to Blame featuring Phil Collins released? Passage:In 1985, Jones released his second studio album, Dream into Action, which included backup work by the trio Afrodiziak. Afrodiziak included Caron Wheeler and Claudia Fontaine. His brother Martin played bass guitar. He had to have an extra string added to his instrument to play some of the bass lines, which had originally been scored for keyboard. One of the album's tracks, "No One Is to Blame", was later re-recorded, featuring Phil Collins as drummer and producer, and performing backing vocals. (This second version appears on Jones's U.S. EP "Action Replay, and also on the following LP One to One). Jones's most successful album, Dream Into Action was popular worldwide; it reached number two in the UK and number 10 in the US and remained on the US chart for almost a year. The singles "Life In One Day", "Things Can Only Get Better", and "Look Mama" appeared on this album. In July 1985, Jones performed at Wembley Stadium as part of the Live Aid concert, singing his 1984 hit "Hide and Seek" and playing piano. He also embarked on a world tour.
 Links: a. Things Can Only Get Better (Howard Jones song) b. No One Is to Blame c. Claudia Fontaine d. Claudia Fontaine
Example Output: b

Example Input: Question: Did Nile Rodgers produce other songs than the first single "Moja Mi Corazón"? Passage:Azabache (Spanish: "jet (lignite)") is the third studio album by Spanish singer Marta Sánchez. Was released in 1997. On this album more producers were involved (Andres Levin, Nile Rodgers, Camus Celli, Robyn Smith and Stephen Budd) along with longtime musical partner Christian De Walden and they created a rock oriented album, instead of the pop music Marta recorded for her first and second album. Critical reaction was mostly positive. The first single "Moja Mi Corazón", features guitar player Slash and was produced by Nile Rodgers. The album yielded five singles: "Negro Azabache", "Algo Tienes", "Ya Ves" and "Amor Perdido". While promoting this album, Marta recorded along with opera singer Andrea Bocelli the song "Vivo por Ella", which became a worldwide smash hit and was later included on the international pressings of "Azabache". The majority of the tracks were recorded in English (as usual for any Marta Sanchez album) and were released under the title One Step Closer.
 Links: a. Nile Rodgers b. Nile Rodgers c. Andrea Bocelli d. Christian De Walden
Example Output:
a

