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 long before "Promise This" was released was the city it was recorded in established? Passage:"Promise This" is an up-tempo dance-pop song written by American songwriter Priscilla Hamilton, British music producer Wayne Wilkins, who was responsible for Cole's debut single "Fight for This Love", and Christopher Jackson. It is written in the music key of C minor with a time signature in common time and a tempo of 151 beats per minute. Cole's vocal range spans from G to E♭. The basic chord progression of the song is Cm, Cm, Cm, Cm, E♭, B♭, F, Cm, E♭, B♭ and F. The song sees Cole singing some of the lyrics in French, referencing the children's song "Alouette". It was recorded in Santa Monica, California, and "finds her contemplating mortality with a cheerful morbidity, asking for prayers over a brutal march beat." Tabloids suggested that the lyrics were based upon her divorce from footballer Ashley Cole, and how her dancer friend Derek Hough nursed her to health while she was suffering from malaria. The Daily Star had also noted Cole's apparent affection in the song by her use of the French word alouette, meaning "skylark".

Example Output: b

Example Input: Question: What Texas county was Irving Loeb Goldberg born in? Passage:Born in Port Arthur, Texas, Goldberg received a Bachelor of Arts degree from the University of Texas at Austin in 1926 and a Bachelor of Laws from Harvard Law School in 1929. He was in private practice in Beamont, Texas in 1929, in Houston, Texas in 1930, and in Taylor, Texas in 1931. He was an in-house counsel at The Murray Company in Dallas, Texas from 1932 to 1934, returning to private practice in Dallas from 1934 to 1942. He was a United States Naval Reserve Lieutenant during World War II from 1942 to 1946. He was thereafter again in private practice in Dallas until 1966, becoming lead name partner at Goldberg, Fonville, Gump & Strauss (now Akin Gump Strauss Hauer & Feld).

Example Output: b

Example Input: Question: Which historical figures did John Cranch paint for the British Institution? Passage:John Cranch (1751–1821), painter, born at Kingsbridge, Devonshire, 12 Oct. 1751, taught himself as a boy drawing, writing, and music, and while a clerk at Axminster also received instruction from a Roman Catholic priest. Inheriting some money, he came to London and painted portraits and historical pictures. He failed, however, to get a place on the walls of the Royal Academy, but was more successful at the Society of Artists, to which he contributed Burning of the Albion Mills, and at the British Institution, to which he contributed eight pictures in 1808. His best picture was The Death of Chatterton, now in the possession of Sir James Winter Lake, bart., who also owns a portrait of Cranch, which was engraved by John Thomas Smith. He is said to have excelled in "poker-pictures", and to have been befriended by Sir Joshua Reynolds. Reynolds in his youth had received valuable assistance from a Mr. and Mrs. Cranch of Plympton, Devonshire, who were doubtless relatives of John Cranch. He was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1797 and a member of the American Antiquarian Society in 1818. After residing many years at Bath, Cranch died there in his seventieth year in February 1821. He published two works—On the Economy of Testaments (1794), and Inducements to promote the Fine Arts of Great Britain by exciting Native Genius to independent Effort and original Design (1811). There is a picture by him in the South Kensington Museum.

Example Output:
a