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: What were the points made in the program Arafat wrote to promote diplomacy in the 1970s? Passage:By the mid-1970s, Arafat and his Fatah movement found themselves in a tenuous position. Arafat increasingly called for diplomacy, perhaps best symbolized by his Ten Point Program and his support for a UN Security Council resolution proposed in 1976 calling for a two-state settlement on the pre-1967 borders. But the Rejectionist Front denounced the calls for diplomacy, and a diplomatic solution was vetoed by the United States. In 1975, the increasing tensions between Palestinian militants and Christian militias exploded into the Lebanese Civil War, involving all factions. On 20 January 1976, the PLO took part in the Damour massacre in retaliation to the Karantina massacre. The PLO and Lebanese National Movement attacked the Christian town of Damour, killing 684 civilians and forcing the remainder of the town's population to flee. In 1976 Syria joined the war by invading Lebanon, beginning the 29‑year Syrian occupation of Lebanon, and in 1978 Israel invaded South Lebanon in response to the Coastal Road Massacre, executed by Palestinian militants based in Lebanon.


Ex Output:
b


Ex Input:
Question: What is the population of the city where the port the Sibiryakov reached after 65 days is located? Passage:A. Sibiryakov sailed on 28 June 1932 from the Krasny (previously Sobornoy) docks in Arkhangelsk, crossed the Kara Sea and chose a northern, unexplored way around Severnaya Zemlya to the Laptev Sea. In September, after calling at Tiksi and the mouth of the Kolyma, the propeller shaft broke and the icebreaker drifted for 11 days. However, A. Sibiryakov crossed the Chukchi Sea using improvised sails and arrived in the Bering Strait in October. A. Sibiryakov reached the Japanese port of Yokohama after 65 days, having covered more than in the Arctic seas. This was regarded as a heroic feat of Soviet polar seamen and Chief of Expedition Otto Schmidt and Captain Vladimir Voronin were received with many honors at their return to Russia.


Ex Output:
b


Ex Input:
Question: How many championships has the rival team which Cercle share their home stadium with won? Passage:Cercle Brugge Koninklijke Sportvereniging () is a Belgian professional football club based in Bruges. Cercle have played in the Belgian Pro League since the 2003–04 season, having previously spent several years in the Belgian Second Division following relegation in 1997. Their matricule is the n°12. The club plays home games at the Jan Breydel Stadium, which they share with fierce rivals Club Brugge. Cercle Brugge won their first national title in 1911, and won two more titles (in 1927 and 1930) before the Second World War. The side also won the Belgian Cup in 1927 and in 1985, and have represented Belgium in European tournaments on several occasions. Since 2017, they are owned by AS Monaco.


Ex Output:

b