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.

[EX Q]: Question: In what year was George Canning Prime Minister? Passage:Garvagh was the son of Paul Canning and the grandson of Stratford Canning of Garvagh in County Londonderry. Prime Minister George Canning and the diplomat Stratford Canning, 1st Viscount Stratford de Redcliffe, were his first cousins. He was elected to the House of Commons for Sligo Borough in 1806, a seat he held until 1812, and then represented Petersfield from 1812 to 1820. On 1 February 1810 he was elected a Fellow of the Royal Society and on 28 October 1818 he was raised to the Peerage of Ireland as Baron Garvagh, of Garvagh in the County of Londonderry. Lord Garvagh later served as Lord Lieutenant of County Londonderry between 1831 and 1840. He died while staying at a hotel in Châlons-sur-Marne (now renamed Châlons-en-Champagne) in August 1840, aged 61, and was succeeded in the barony by his son Charles Henry Spencer George Canning.

[EX A]: b

[EX Q]: Question: In what year was the party founded that defeated James Cameron in 1920? Passage:He was born in Logie-Almond in Perthshire to farmer Alexander Cameron and Anne Pullar. The family moved to Victoria in 1854, settling first at Batesford and then at Beremboke. Cameron became a farmer at Orbost, and also developed business interests in mines at Nowa Nowa and in farm machinery. On 30 April 1879 he married Sarah Scouller, with whom he had seven children. He served on Tambo Shire Council from 1888 to 1892 (president 1885–86, 1890–91) and on Orbost Shire Council from 1892 to 1902 (president 1892–93). In 1902 he won a by-election for the Victorian Legislative Assembly seat of Gippsland East. He moved the no-confidence motion against the Bent government in 1908, and was a minister without portfolio from 1909 to 1913. Later a Nationalist, he held his seat until 1920, when he was defeated by a Victorian Farmers' Union candidate. Cameron died in Orbost in 1922.

[EX A]: b

[EX Q]: Question: What is the closest nation to Lord Howe Island? Passage:The "three now cosmopolitan commensal rodent pest species" (the brown rat, the black rat and the house mouse) have been dispersed in association with humans, partly on sailing ships in the Age of Exploration, and with a fourth species in the Pacific, the Polynesian rat (Rattus exulans), have severely damaged island biotas around the world. For example, when the black rat reached Lord Howe Island in 1918, over 40 percent of the terrestrial bird species of the island, including the Lord Howe fantail, became extinct within ten years. Similar destruction has been seen on Midway Island (1943) and Big South Cape Island (1962). Conservation projects can with careful planning completely eradicate these pest rodents from islands using an anticoagulant rodenticide such as brodifacoum. This approach has been successful on the island of Lundy in the United Kingdom, where the eradication of an estimated 40,000 brown rats is giving populations of Manx shearwater and Atlantic puffin a chance to recover from near-extinction.

[EX A]:
b