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: Who was the player of the year in the conference that Collins made first team of in 2008-09? Passage:Collins was the top returning scorer for the 2008–09 Kansas Jayhawks men's basketball team his junior year; every starter from the previous year's National Championship team graduated or departed for the NBA. Collins was on the early season Top 50 watchlist for the Naismith Award. He was also selected as being among the 17 Bob Cousy Award finalists, the Top 30 midseason Wooden Award candidates, the Top 30 midseason Naismith Award candidates and the Top 15 Oscar Robertson Trophy candidates. The team captain and vocal leader of the team, Collins was awarded the team's Danny Manning MVP award with Cole Aldrich following the season. Collins led the 2008–09 Jayhawks in points, minutes, assists and free-throw percentage. He led the team in scoring in 27 games, including the final 10 of the season. In the Big 12, he ranked third in scoring and fourth in assists. Collins made 35 consecutive free-throws over an eight-game span from January 10 – February 2 to set KU's all-time record. Over the course of the season he was named Big 12 Player of the Week three times. He was a unanimous selection to the 2008–09 Big 12 All-conference first team. He was a second-team 2009 NCAA Men's Basketball All-American by the United States Basketball Writers Association (USBW) and the National Association of Basketball Coaches (NABC) and was a third-team All America selection by the Associated Press and The Sporting News. On Monday, April 13, Collins announced that he would return to KU for his senior season.

Example Output: b

Example Input: Question: Where is the organization where Yelick served as director from 2008-2012 headquartered?  Passage:Katherine Yelick received her SB, SM, and PhD in computer science from the Massachusetts Institute of Technology. She joined the faculty at the University of California, Berkeley in 1991. She joined the research staff at Lawrence Berkeley National Laboratory in 1996 as a joint-appointment faculty research scientist, and has been the Associate Laboratory Director for Computing Sciences since 2010. She is known for her work in partitioned global address space programming languages, including co-inventing the Unified Parallel C (UPC) and Titanium languages. She also led the Sparsity project, the first automatically tuned library for sparse matrix kernels, and she co-led the development of the Optimized Sparse Kernel Interface (OSKI). From 2008 to 2012 she was the director of the National Energy Research Scientific Computing Center. From 2009 to 2015 she was a member of the California Council on Science and Technology.

Example Output: b

Example Input: Question: When was the leglisation that that the Uranium Mill Tailings Radiation Control Act required the EPA to set environmental protection standards consistent with passed? Passage:The Uranium Mill Tailings Radiation Control Act (1978) is a United States environmental law that amended the Atomic Energy Act of 1954 and authorized the Environmental Protection Agency to establish health and environmental standards for the stabilization, restoration, and disposal of uranium mill waste. Title 1 of the Act required the EPA to set environmental protection standards consistent with the Resource Conservation and Recovery Act, including groundwater protection limits; the Department of Energy to implement EPA standards and provide perpetual care for some sites; and the Nuclear Regulatory Commission to review cleanups and license sites to states or the DOE for perpetual care. Title 1 established a uranium mill remedial action program jointly funded by the federal government and the state. Title 1 of the Act also designated 22 inactive uranium mill sites for remediation, resulting in the containment of 40 million cubic yards of low-level radioactive material in UMTRCA Title 1 holding cells.

Example Output:
b