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 Input:
Question: How many parties took part in the 1988 Knesset elections contested by the NRP? Passage:The Meimad movement was founded on 1 June 1988 by Rabbi Yehuda Amital, and included former National Religious Party Knesset member Yehuda Ben-Meir. It contested the November 1988 Knesset elections, receiving 0.7% of the vote and failing to cross the 1% electoral threshold. Eleven years later, a political arm was established, and joined the One Israel alliance that won the Knesset elections that year. Meimad received one seat, taken by Michael Melchior. It gained a second when Yehuda Gilad replaced Maxim Levy in 2002. Tova Ilan also represented Meimad in the Knesset for a brief spell in 2006, after several other Labour MKs resigned. It attracted moderates among immigrants from the English-speaking world, including Shimon Glick.

Ex Output:
b

Ex Input:
Question: How many miles separate Bridge of Weir and Roker Park? Passage:Gallacher was born in Bridge of Weir and started his footballing career Linwood St Conval and Bridge of Weir before moving to Sunderland. He made his debut for Sunderland on 21 September 1929 against Arsenal in a 10 loss at Roker Park. He was part of the 1937 FA Cup Final winning side against Preston North End. In his career at Sunderland, Gallacher made 309 appearances and scored 108 goals in all competitions. He helped the "Black Cats" to win the First Division in 193536, scoring 20 goals in that title winning season. He then moved on to Stoke City in December 1938 just before the World War II. He only managed to play four matches for Stoke due to injury and left at the end of the 193839. He then played in Ireland for Coleraine and Cork United before signing for Cheltenham Town in September 1948 playing 8 games before leaving.

Ex Output:
a

Ex Input:
Question: Which Royal Navy Admiral who held different views than Sir Hoskins was born first? Passage:Admiral Sir Anthony Hiley Hoskins, (1 September 1828 21 June 1901) was a Royal Navy officer. As a junior officer, he took part in the Cape Frontier War of 1851 and then saw action at the Battle of Canton in December 1857 and the Battle of Taku Forts in May 1858 during Second Opium War. Once promoted to flag officer rank, he acted as Second-in-Command of the Fleet at the bombardment of Alexandria in July 1882 during the Anglo-Egyptian War. He went on to be First Naval Lord in September 1891 but in that role took a relaxed view of the size of the Fleet and did not see the need for a large shipbuilding effort on the scale envisaged by some of his colleagues, such as Admiral Sir Frederick Richards and Admiral Sir John Fisher who were concerned about French and German naval expansion.

Ex Output:
a