In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

Ex Input:
Question: Who did Richard Brody write reviews for? Passage:Roger Ebert rated the film three-and-a-half stars, praising the creation of an island world that "might as well be ruled by Prospero". A devoted fan of Anderson, Richard Brody hailed Moonrise Kingdom as "a leap ahead, artistically and personally" for the director, for its "expressly transcendent theme" and its spiritual references to Noah's Ark. Peter Bradshaw of The Guardian gave the film four stars out of five, calling it "another sprightly confection of oddities, attractively eccentric, witty and strangely clothed". The New York Timess Manohla Dargis reviewed Anderson and Coppola's screenplay as a "beautifully coordinated admixture of droll humor, deadpan and slapstick". Peter Travers positively reviewed the actors' performances, calling Norton engaging, Balaban "delightful" and Willis agreeable. Travers also credited cinematographer Yeoman for "a poet's eye" and composer Alexandre Desplat for his contributions. As novice actors, Jared Gilman and Kara Hayward also received praise. The Daily Telegraphs review stated it was "exhilarating" to see different elements combined, such as the music of Britten and Hank Williams. It called the end result "an extraordinarily affected piece of filmmaking". The Hollywood Reporters review by Todd McCarthy described the film as an "eccentric, pubescent love story", "impeccably made". For Empire, Nev Pierce declared it "a delightful film of innocence lost and regained". Christopher Orr of The Atlantic wrote that Moonrise Kingdom was "Anderson's best live-action feature" and that it "captures the texture of childhood summers, the sense of having a limited amount of time in which to do unlimited things". Kristen M. Jones of Film Comment wrote that the film "has a spontaneity and yearning that lend an easy comic rhythm", but it also has a "rapt quality, as if we are viewing the events through Suzy's binoculars or reading the story under the covers by a flashlight".

Ex Output:
b

Ex Input:
Question: When was Zimbabwe's new flag first raised? Passage:Following Rhodesia's Unilateral Declaration of Independence from the British Empire, the new Rhodesian authorities started to crack down on African liberation movements. One of their considerations was to ban performance of "Ishe Komborera Africa" in African schools and public performance of it often made people liable for arrest by the British South African Police. The District Commissioner for Gutu abolished the Gutu African Council after its leader opened a meeting by singing "Ishe Komborera Africa" in the District Commissioner's presence. The Commissioner also had the leader arrested but he was released without charge. Following the Southern Rhodesian general election, 1980, after Zimbabwe Rhodesia returned to British control as Southern Rhodesia, Robert Mugabe's Zimbabwe African National Union party won to become the first government of an independent Zimbabwe. After this, "Ishe Komborera Africa" was selected to replace the official "God Save the Queen" of Southern Rhodesia and the unofficial "Rise, O Voices of Rhodesia" of Rhodesia as the national anthem of an independent Zimbabwe as it was a symbol of black African struggles and solidarity against apartheid systems in South Africa and Namibia. At the Zimbabwean independence ceremony, the Union Jack was lowered to "God Save the Queen" and the new flag of Zimbabwe was raised to "Ishe Komborera Africa" in Salisbury.

Ex Output:
a

Ex Input:
Question: Was the town he moved to with his wife in the same country as the one he moved to after his birth city? Passage:Timon of Phlius ( ; , , ; BC c. 235 BC) was a Greek Pyrrhonist philosopher, a pupil of Pyrrho, and a celebrated writer of satirical poems called Silloi (). He was born in Phlius, moved to Megara, and then he returned home and married. He next went to Elis with his wife, and heard Pyrrho, whose tenets he adopted. He also lived on the Hellespont, and taught at Chalcedon, before moving to Athens, where he lived until his death. His writings were said to have been very numerous. He composed poetry, tragedies, satiric dramas, and comedies, of which very little remains. His most famous composition was his Silloi, a satirical account of famous philosophers, living and dead; a spoudaiogeloion in hexameter verse. The Silloi has not survived intact, but it is mentioned and quoted by several ancient authors.

Ex Output:
b