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: Which president saw the establishment of the recreation area that contains the lower of the San Juan River? Passage:From there it flows west through the Navajo Nation, turning northwest near Shiprock and its namesake monolith, crossing very briefly back into southwest Colorado (within half a mile (0.8 km) of the Four Corners quadripoint) before entering southeastern Utah. West of Bluff, Utah the river slices through the Comb Ridge and enters a series of rugged winding canyons, often over in depth. The lower of the San Juan River, in a remote portion of the Glen Canyon National Recreation Area, are flooded by Lake Powell, which is formed by Glen Canyon Dam on the Colorado River. The San Juan joins the Colorado in San Juan County, Utah at a point about to the north of Navajo Mountain and northeast of Page, Arizona.


Ex Output:
a


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: Has the voice actor for the White Rabbit voiced any other characters? Passage:The film follows the storyline of the book closely, save for adding some scenes from Through the Looking-Glass. It also changes the opening real world scene from Alice and her sister sitting at a riverbank to Alice in her bedroom, reluctantly practicing the song "Cherry Ripe", which she is expected to perform at a garden party. (The party guests are played by the same actors as the Wonderland characters and are shown as resembling them in appearance and personality, in a similar manner to the MGM version of The Wizard of Oz. The toys in Alice's room also reflect the residents of Wonderland). Thanks to stage fright and constant nagging from her confident governess (Dilys Laye), Alice runs out of the house and hides herself in the woods nearby, planning to stay hidden until the party has ended. However, an apple floats down from the tree and seems to hover in Alice's face. She is suddenly distracted by a human-sized White Rabbit (voiced by Richard Coombs) rushing by. Curious, Alice follows the White Rabbit, falling down his rabbit hole and ending up in Wonderland.


Ex Output:

b