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: How many months before the buildup to Knightfall did the death of Superman occur? Passage:Within the regular series, the buildup to "Knightfall" begins with a six-issue run in Batman #484-489 (September 1992 - February 1993), in which Batman (at the onset of a personal psychological mid-life crisis) is forced to deal, in rapid succession, with the returning villain Black Mask and his gang (who target Bruce Wayne and Lucius Fox), a crazed killer called Metalhead, and a sharpshooter assassin hired by an imprisoned mobster to murder Commissioner Gordon. Batman begins to feel that he has lost his edge, especially after his failure to capture Black Mask. He finds himself unable to meditate or even focus. As Bruce Wayne, he contacts holistic therapist Shondra Kinsolving for treatment. He also assigns Robin (Tim Drake) to train Jean-Paul Valley in detective work to aid them as an ally, hoping to guide Valley's brainwashing away from making him a villainous threat. Despite the advice of everyone in his life, including Dr. Kinsolving, Bruce refuses to rest and continues to pursue his self-imposed duty despite his worsening condition (although not explicitly noted as a cause, these events take place immediately after the death of Superman, Batman's peer, elsewhere in the DC Universe).

Example Output: b

Example Input: Question: In what city did one of Austin Town's legends and local heros lead India to victory in during the 1951 Asian Games? Passage:Unlike other parts of Bangalore where Cricket is popular, Football is a passion for the residents of Austin Town. According to football coach Thyagarajan, Austin Town is considered the birthplace of Football in Bangalore. The origins of the game can be traced to the Italian soldiers who were being held as prisoners of war during the beginning of WWI in the Bangalore Cantonment. The Italian POWs passed on the game to the natives, even though at first the natives played football bare-footed. (Some players played without boots even in the Olympics.) The very first Olympians – Anthony, Kanniah, Raman and Shanmugham – who represented the Indian Football team in the Olympic Games of 1948 and 1952, were from Austin Town. Vajravelu and Varadarajan were from the City area, and the rest of the players were from the Bangalore Cantonment. Most of the Football enthusiasts in Austin Town are the Tamil Community, with many of the local boys now playing for clubs in Goa and Calcutta. In the 1960s and 1970s, many of the Austin Town boys made it the Football teams of Government and defence companies such as HMT, MEG, ITI, NGEF, HAL, BEML, BHEL, ADA, ADE, etc. Austin Town and Murphy Town are still considered gold-mines of football talent. One of Austin Town's legend and local hero is 95-year-old T Shanmugham, who led India to victory in Football in the 1951 Asian Games, and also was part of India's Football team for the 1952 Olympics. The Austin Town Football Grounds is now known as Nandan Ground's after one of Indian Football's greatest goalkeeper Nandan, who was also from Austin Town. Austin Town is also the birthplace of other legendary football players such as Ulaganathan and former Captain Carlton Chapman.

Example Output: b

Example Input: Question: Is there a strong manufacturing sector in the city where the couple lived in a cottage? Passage:In 1908, she met John Dailey de Angeli, a violinist, known as Dai. They were married in Toronto on April 12,1910. The first of their six children, John Shadrach de Angeli, was born one year later. After living in many locations in the American and Canadian West, they settled in the Philadelphia suburb of Collingswood, New Jersey. There in 1921 Marguerite started to study drawing under her mentor, Maurice Bower. In 1922, Marguerite began illustrating a Sunday School paper and was soon doing illustrations for magazines such as The Country Gentleman, Ladies' Home Journal, and The American Girl, besides illustrating books for authors including Helen Ferris, Elsie Singmaster, Cornelia Meigs, and Dorothy Canfield Fisher. Her last child, Maurice Bower de Angeli, was born in 1928, seven years before the 1935 publication of her first book, Ted and Nina Go to the Grocery Store. The de Angeli family moved frequently, returning to Pennsylvania and living north of Philadelphia in Jenkintown, west of Philadelphia in the Manoa neighborhood of Havertown, on Carpenter Lane in Germantown, Philadelphia, on Panama Street in Center City, Philadelphia, in an apartment near the Philadelphia Art Museum, and in a cottage in Green Lane, Pennsylvania. They also maintained a summer cabin on Money Island in Toms River, New Jersey. Marguerite's husband died in 1969, eight months before their 60th wedding anniversary.

Example Output:
b