In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Example Input: Question: How many years had the Astor Hotel been in business the year that Ciampa scaled the exterior of it? Passage:A bricklayer by profession, Ciampa also worked in the entertainment business throughout the late 1940s and early 1950s, starring in Larry Sunbrock's Rodeo and Thrill Circus in New York City and then traveling with the circus to various U.S. and Canadian cities. Notably, his act did not include the typical, tightly choreographed feats of circus acrobatics such as trapeze swinging or trampolining, but rather improvised climbing and leaping stunts making use of scaffolding and circus rigging. Spectators were frequently alarmed by the apparently ad libbed and obviously dangerous nature of his performances. In 1947 Ciampa was arrested for having scaled the exterior of the Astor Hotel as a publicity stunt for the Sunbrock Circus, concerning onlookers who feared that he might have been attempting suicide. 

Example Output: b

Example Input: Question: What age was Hans Asperger when he invented the term Autistic psychopathy? Passage:Michael Fitzgerald, a professor of child and adolescent psychiatry, published a cornucopia of pathographies of outstanding historical personalities, mostly stating that they had Asperger syndrome, which is on the autism spectrum. In his 2004 published anthology Autism and creativity, he classified Hitler as an "autistic psychopath". Autistic psychopathy is a term that the Austrian physician Hans Asperger had coined in 1944 in order to label the clinical picture that was later named after him: Asperger syndrome, which has nothing to do with psychopathy in the sense of an antisocial personality disorder. Fitzgerald appraised many of Hitler's publicly known traits as autistic, particularly his various obsessions, his lifeless gaze, his social awkwardness, his lack of personal friendships, and his tendency toward monologue-like speeches, which, according to Fitzgerald, resulted from an inability to have real conversations.

Example Output: b

Example Input: Question: Are all the places Eve lived as a girl in the same country? Passage:A native of New York City, Aschheim lived in California and Singapore as a girl. She studied art at the University of California, Berkeley, where she received her BA in 1984; in 1987 she received her MFA at the University of California, Davis. In 2003 she became director of the Visual Arts Program at Princeton University, where she began teaching in 1991. During her career she has received fellowships from the New York Foundation for the Arts, the National Endowment for the Arts, the Elizabeth Foundation, and the Pollock-Krasner Foundation, and she has been awarded the Purchase Award and the Richard and Hinda Rosenthal Award, both from the American Academy of Arts and Letters. She received a Guggenheim Fellowship in 2012. In 2017 she was elected an Academician of the National Academy of Design. Aschheim's paintings and drawings are abstract and heavily geometric. Three of her works, including one formerly owned by the Corcoran Gallery of Art, are in the collection of the National Gallery of Art, while six are owned by the Museum of Modern Art. Her work is also in the collection of the Museum of Contemporary Art, North Miami.

Example Output:
a