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 is the modern day country of Focsani? Passage:Orleanu's family were originally Ottoman Greeks of Phanariote descent who entered the Wallachian boyar class. Wealthy people, they settled in Buzău County and then Focșani, where Orleanu was born, ultimately moving to Galați. He graduated from the private Institutele Academice in Iași in 1876. Orleanu then studied law at the University of Paris, obtaining a doctorate in 1881. His thesis, published the following year, deals with illegitimate children in Roman law, and is his chief written work. After returning home, he entered the magistracy, holding a series of posts: prosecutor at the Iași tribunal (1882), then in Bucharest, judge at the Putna County tribunal (1882), president of the Dorohoi tribunal (1883), followed by Râmnicu Sărat (1884), prosecutor at the Galați appeals court (1887-1889). He retired from the judicial system in 1889, entering politics and joining the National Liberal Party (PNL). First elected to the Assembly of Deputies in 1895, he was returned for a number of terms. A fervent supporter of industrialization, from November 1909 to December 1910, he served as Minister of Industry and Commerce under Ion I. C. Brătianu. He authored the 1909 law restricting the right of some 160,000 state employees to unionize and strike; this was called the Orleanu Law or, by its socialist adversaries, the "wicked law".

Example Output: b

Example Input: Question: Were there any dissenters against the act about luring a child? Passage:Fin Donnelly (born May 27, 1966) is a Canadian politician, who was elected to the House of Commons of Canada to represent the electoral district of Port Moody—Coquitlam. He is a member of the New Democratic Party. Donnelly was first elected as a member of parliament in a by-election on November 9, 2009, in the New Westminster—Coquitlam electoral district. In the one year he spent in the 40th Canadian Parliament, he acted as the party's fisheries critic and introduced six private member bills. He was re-elected in 2011 and in the ensuing 41st Parliament he re-introduced the same six bills, two of which, concerning the crime of luring a child were adopted, were adopted in the Safe Streets and Communities Act. He also introduced the bill titled Ban on Shark Fin Importation Act which was voted upon but defeated by the Conservative Party majority. He acted was the official opposition's critic on Fisheries and Oceans until the 2012 leadership election after which Tom Mulcair moved him over to critic on Western Economic Diversification and then demoted him to role of deputy critic. Donnelly again won re-election in the 2015 federal election and was promoted back to fisheries critic. In the 42nd Parliament he re-introduced his previous bill to make closed containment facilities mandatory for commercial finfish aquaculture but the bill was defeated.

Example Output: b

Example Input: Question: Where were the castellans from? Passage:Gümmenen Castle, of which nothing remains, was built by either the Counts of Burgundy or the Dukes of Zähringen as part of the defenses along the Saane, along with Laupen Castle and Grasburg Castle. The castle was built to defend a bridge over the river. By 1391, a village (villa inferiori Dicti castri) had developed around the bridge. In 1259, Peter of Savoy made Gümmenen into an imperial fief and imperial castellans took over the castle and village. In 1282–83 King Rudolph I of Germany forced the Savoy castellan out and granted it to a Habsburg knight, Ulrich II of Maggenberg as a fief. Ulrich's heirs sold the castle, ferry and ford to Fribourg in 1319. Fribourg then granted the lands to the knights of Vuippens, who lost it back to either the Holy Roman Empire or Fribourg in 1325. The castle and village were besieged and destroyed in 1333 during Bern and Fribourg's first war over the Sense and Saane valleys, the Gümmenenkrieg. The peace treaty brokered in 1333 by Queen Agnes returned Gümmenen to Fribourg.

Example Output:
b