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: How many years were there between the re-forming of the 20 Battery Royal Artillery and the beginning of the Cuban missile crisis? Passage:After the Second World War the Battery was re-formed in 1955 as 20 Medium Battery as part of 21 Med Regt based at Redford Barracks, Edinburgh but deployed in the Internal Security role to Cyprus in 1956 where the Regt lost several men to the EOKA terrorists. Re-numbered again and re-rolled (a change of equipment and role) as an Amphibious Operations (AO) Battery. They were posted to Hong Kong and renamed 20 Commando (AO) Battery as part of 29 Commando Regiment. Due to the fact that only 20 and 148 Commando (AO) Battery fulfilled the AO roll there was a lot of movement between the batteries most men serving in both. The battery had absorbed 3 (AO) Troop on their move to Hong Kong and was involved in a number of operations including the Korean War and a little known operation in the Caribbean during the Cuban missile crisis. The Battery was involved in clearing Russian, American and Cuban personnel off remote Caribbean islands in the region and arrested 60 men who later turned out to be CIA operatives, causing a minor political incident. The Battery was placed into suspended animation in 1969 following the downsizing of the British Army and the reduction to one Commando Artillery Regiment, having lost out to 148 Commando (AO) Battery. Many of 20 Commando (AO) Battery's personnel ended up in 148 Battery and so did much of the battery property.


Output: b


Input: Consider Input: Question: How many nations comprise the organization that Albania complained to concerning Royal Navy conducting mine-clearing operations in Albanian territorial waters, Passage:The Corfu Channel Incident refers to three separate incidents involving Royal Navy ships in the Straits of Corfu which took place in 1946, and it is considered an early episode of the Cold War. During the first incident, Royal Navy ships came under fire from Albanian fortifications. The second incident involved Royal Navy ships striking mines and the third incident occurred when the Royal Navy conducted mine-clearing operations in the Corfu Channel, but in Albanian territorial waters, and Albania complained about them to the United Nations. This series of incidents led to the Corfu Channel Case, where the United Kingdom brought a case against the People's Republic of Albania to the International Court of Justice. Because of the incidents, Britain, in 1946, broke off talks with Albania aimed at establishing diplomatic relations between the two countries. Diplomatic relations were only restored in 1991.


Output: b


Input: Consider Input: Question: Who was the successor to the Pope who named Morkunas an Honorary Prelate of His Holiness? Passage:. Morkunas is allegedly noted for his humanitarian and charity work in Lithuania, and for his contributions to easing the plights of displaced and oppressed people, both in Europe and in the United States. The people he aided during his early career included the poor, sick, and aged in Lithuania, where he was president of the Society of St. Vincent de Paul. During his tenure there, he established a nursing home and hospital, and provided education and care for hundreds of poor children in Kaunas. During the Nazi holocaust he sheltered Lithuanian Jews. After escaping the NKVD during the Soviet occupation in 1944, he ministered to the displaced Lithuanian community in Austria and Germany before emigrating to the United States in 1949. Morkunas remained a vocal anti-communist his entire adult life. He served as pastor and administrator of St. Casimir’s Church in Sioux City, Iowa for 39 years, retiring in 1990. At St. Casimir’s, he sponsored many Lithuanian immigrant families, while extensively adding to the spiritual, artistic, educational, and material well-being of the parish and greater community. He also maintained cordial relations with the Jewish community in Sioux City, many of whom had roots in Lithuania. It was at Fr. Morkunas’ invitation that the noted artist Adolfas Valeška decorated the sanctuary of St. Casimir's with original paintings, woodwork, and stained glass. In 1988, Pope John Paul II named Morkunas an Honorary Prelate of His Holiness, with the title of Monsignor. In 1991, he was awarded an honorary Doctor of Divinity by Morningside College in Sioux City, which recognized his “monumental services to Christianity and humanity as a Roman Catholic clergyman. His steady commitment to education, in his home country, Lithuania, and his adopted country, the United States of America, adds special luster to his career.”



Output: b