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.

Input: Consider Input: Question: What city does Herc have Marlo arrested in? Passage:Sydnor and Herc watch as Marlo meets with his lieutenants. Marlo makes a phone call about picking up a "skinny girl from New York," which Herc interprets as an arrangement to pick up a supply of cocaine. Herc follows Marlo to Penn Station and has him arrested when he meets a woman who turns out to not be carrying drugs. Marlo has engineered the incident to draw out the police. Meanwhile, Greggs learns that a prisoner has offered information on the dead state's witness. However, Rawls tells Landsman to detail Greggs and Norris to uniformed duty at the polls, stalling the witness case until after the election. At school, Prez offers to help Dukie get clean clothes. Donnelly and Grace remove Namond from regular class and put him in Colvin and Parenti's study program along with nine other students. When Randy is brought to Donnelly concerning a potential sexual assault case with a female student, he reveals that he knows about a murder. Later, Prez appeals to Donnelly to let him hand Randy's confession on to someone that he trusts in the police.


Output: b


Input: Consider Input: Question: Does Manche or Marigny have a higher population? Passage:In total, around four hundred dummies were planned to be dropped as part of the operation. Titanic I simulated the drop of an airborne division north of the Seine river; near Yvetot, Yerville, Doudeville in the Seine-Maritime region and Fauville in the Eure region. Two hundred dummies and two SAS teams were parachuted in across these four Titanic I targets. Titanic II would have involved dropping fifty dummies east of the Dives River to draw German reserves onto that side of the river. However, this segment of the operation was cancelled just before 6 June. A further fifty dummies were dropped, under Titanic III, in the Calvados region near Maltot and the woods to the north of Baron-sur-Odon to draw German reserves away to the west of Caen. Finally, Titanic IV involved two hundred dummies dropped near Marigny in the Manche, as with Titanic I the intention was to simulate the dropping of an airborne division. Two SAS teams were also dropped near Saint-Lô. This group commanded by Captain Fowles and Lieutenant Poole landed at 00:20 on 6 June 1944, 10 minutes ahead of schedule. To deceive the Germans into thinking there was a large parachute landing in progress, the SAS teams played 30 minute pre-recorded sounds of men shouting and weapons fire including mortars.


Output: a


Input: Consider Input: Question: How many soldiers were there in the Russian Imperial Army? Passage:He returned to the factory in Kamianske during the Russian Revolution of 1905. He again joined the volunteer fire brigade. He returned to Vilnius in 1911 and organized a fire brigade in Šnipiškės in 1914. Semashko rallied the men into a militia to protect the city from hooligans and fires when the Russian Imperial Army abandoned the city during the Great Retreat in mid 1915. He became city's fire chief (brandmajor) and commanded both local and German Ober Ost firefighters during fire. At the same time, he turned away from Polish political activists towards Belarusian and Lithuanian causes. He was a contributor to the Belarusian newspaper Homan and was elected to the Rada of the Belarusian Democratic Republic in January 1918. He participated in the declaration of independence of the Belarusian People's Republic and drafted plans for establishing a Belarusian university, named after Adam Mickiewicz, in Minsk. On 23 April 1918, he participated in discussions with the Council of Lithuania regarding the territory of Lithuania and Belarus after the war and ideas on resurrecting the old Grand Duchy of Lithuania. 



Output: b