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: Was the Social Democratic Party around when Knochel was conscripted into the Imperial Army? Passage:Wilhelm Knochel was born into a Social Democratic working class family in Offenbach, a short distance upriver from Frankfurt. He qualified and worked as a factory machine operator ("Dreher"). In 1917 he was conscripted into the Imperial Army, shortly after which he was badly wounded. There are also references to his having worked as a mines maintenance engineer ("Grubenschlosser"). In 1919, with Germany affected by acute economic hardship and, especially in the cities, a succession of revolutionary uprisings, Knochel joined the Social Democratic Party ("Sozialdemokratische Partei Deutschlands" / SPD). By 1920 he had relocated in search of work to the industrially vital and internationally critical Ruhr region. Sources differ over whether it was in 1920 or 1923 that he switched to the recently created Communist Party. Between 1924 and 1930 he was a member of the party leadership team for the Dortmund region ("...des Unterbezirk Dortmund"). In 1930, following the death of his first wife, he returned to Offenbach, where it was arranged that his daughter should be brought up by relatives. Knochel was now employed as a party official.

[EX A]: b

[EX Q]: Question: Who fought in the battle that ended with the 5th securing the area in April of 1944? Passage:This plan was short-lived, and on 23 August 1943, the divisional headquarters, under Milford moved to the north coast of New Guinea, to take over the Salamaua campaign in its final stages. Landing at Nassau Bay, the headquarters took over from the 3rd Division and assumed control of its subordinate troops: the Australian 15th, 17th and 29th Brigades, and the US 162nd Infantry Regiment. The division occupied Salamaua on 11 September. After this, the division moved to Lae, which had been captured by the 7th Division, and between September 1943 and February 1944, its headquarters assumed the designation of HQ Lae Fortress, as the area was developed as a base for further operations around the Huon Peninsula and in the Ramu Valley. The division also undertook mopping up operations, securing small pockets of Japanese defenders left behind. By this time, the division reported to II Corps, and had adopted the jungle divisional establishment. After being re-designated once again as the 5th Division, the headquarters moved to Finschafen, assuming control of the 4th and 8th Brigades, and taking over the advance along the Rai coast towards Madang, which was secured in April 1944. Throughout the coming months, the 15th Brigade was reassigned to the division, as was the 7th Brigade, although both the 15th and 4th Brigades were returned to Australia in July and August 1944.

[EX A]: b

[EX Q]: Question: When did Liefeld start producing comics? Passage:After a friend at college complimented his inking, karl Kesel began submitting his portfolio to Marvel Comics and DC Comics. Kesel's first work for DC Comics appeared in New Talent Showcase #4 (April 1984). He soon became the inker on Tales of the Legion of Super-Heroes - so soon, in fact, that he suspected that he was assigned New Talent Showcase #8 as a test run to see how well he gelled with Tales of the Legion penciller Terry Shoemaker. Kesel was discouraged that inks which looked smooth and clear on his original pages appeared clunky in the printed comics, and with some guidance from Dick Giordano he studied how to draw in a way that would appear better on the printed page. Kesel worked on the lighthearted 'Mazing Man series, as well as providing inks over the pencils of George Perez on History of the DC Universe and John Byrne on Legends and Superman vol. 2. With his then-wife Barbara Kesel, he co-wrote a Hawk and Dove miniseries in 1988 which was drawn by Rob Liefeld. Kesel and artist Tom Grummett are the creators of the modern Superboy character, Kon-El, who debuted in the "Reign of the Supermen" story arc, starting from The Adventures of Superman #500 (June 1993). An ongoing Superboy series was launched by Kesel and Grummett in February 1994. In 1996, Kesel and artist Stuart Immonen produced The Final Night limited series. That same year, Kesel was one of the many creators who contributed to the one-shot wherein the title character married Lois Lane. Kesel wrote the Batman and Superman: World's Finest ten-issue limited series (April 1999Jan. 2000) which explored the Post-Crisis history of the two with each of the ten issues taking place one year after the other. He and artist Terry Dodson launched a Harley Quinn ongoing series in December 2000.

[EX A]:
b