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: 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: In what year was the lower jaw of an Anachlysicitis found in the Vilavieja Formation? Passage:Anachlysictis gracilis is an extinct carnivorous mammal belonging to the group Sparassodonta, which were metatherians (a group including marsupials and their close relatives) that inhabited South America during the Cenozoic. Unlike other remains assigned to the family Thylacosmilidae (a group of metatherian predators equipped with "saber teeth") that had been found previously, Anachlysictis is the first record of such borhyaenoids in northern South America, and also most primitive and ancient in the family (in fact, is the first confirmed record that did not belong to the genus Thylacosmilus, until the official publication of Patagosmilus in 2010). This species was found in the Villavieja Formation in the area of La Venta in Colombia, a famous fossil deposit in the Middle Miocene (Laventan; 13.8-11.8 million years ago), based on fragments that include a front portion of the lower jaw, with an incipient molar tooth and a piece of carnassial from the front of the maxilla.

Example Output: a

Example Input: Question: In what modern day state is the chruch located in? Passage:The neighborhood is just west of the Federal Hill community and commercial district connected by West Hamburg Street, which is along South Charles and Light Streets, and the famous hill itself, which was the site of a celebratory picnic in 1788 after a parade of the various guilds, organizations and military units of old "Baltimore Town" to commemorate the ratification by Maryland of the new Federal Constitution, and later fortified with earthen embankments and large cannons of artillery by Northern troops of the Union Army a month after, during the Civil War to keep a close watch on and control on the Southern-sympathizing citizens of the City who had erupted in April 1861, in a riot attacking passing Massachusetts and Pennsylvania troops from the President Street Station on the east side from Philadelphia and the North, on their way to the nearby (a few blocks away with the Washington tracks running right by the Church) Camden Street Station of the famous Baltimore and Ohio Railroad to defend the National Capital of Washington from the newly seceded Virginians and Confederates.

Example Output:
b