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.

[Q]: Question: Is the CEO of Radioshack a female? Passage:Many store closings ensued at the mall in the early 1990s, including five chain clothing stores and a T.J. Cinnamons bakery all in late 1991 and early 1992. Despite these closures, the mall also gained Champs Sports and a dollar store, and its occupancy level of 92 percent was higher than the average occupancy rate of 85 percent for malls in the Midwestern United States at the time. Limited Brands (now L Brands) opened three stores then under its ownership in 1993: a combination Limited Express/Structure store (now known as Express and Express Men, respectively) and Victoria's Secret. The combined Limited Express/Structure took the place of Herman's World of Sporting Goods, which had closed earlier in the year. According to the mall's then-general manager, Limited Brands had wanted to open all three brands at the mall for several years, and that all three were highly demanded by shoppers due to their presence at Meridian Mall. Following these additions, Lansing and Meridian malls had nearly 60 stores in common with each other and nearly 40 others that were unique to each. In 1995, the mall received new planters and an enlarged customer service booth. Meanwhile, RadioShack and Regis Hairstylists moved to new storefronts, Lane Bryant expanded its existing store, and Buckle, Bombay Company, and Pacific Sunwear joined. These were followed in 1996 by Gymboree, Bath & Body Works, and the second Disney Store in the state of Michigan.

[A]: b


[Q]: Question: What year did construction begin on the dam that the river passes through before Afterbay Dam? Passage:The Bighorn River begins as the Wind River in the Rocky Mountains at Wind River Lake, near Two Ocean Mountain and the summit of Togwotee Pass. The Wind River flows southeast receiving the east fork of the Wind River from the north, and enters the Wind River Basin, flowing past Dubois and Johnstown, to Riverton, where it receives the Little Wind River. The river then changes direction to the northeast and then the north, flowing into Boysen Reservoir, which is formed by Boysen Dam. Below the dam it enters the Wind River Canyon, where the river narrows and forms many rapids. At the end of the canyon the Wind River widens out in an area called the Wedding of the Waters where it becomes the Bighorn River and enters the Bighorn Basin. The Bighorn continues northward, passing through Thermopolis, Worland, and Basin. At Greybull it receives the Greybull River, and about north of that confluence it enters Bighorn Lake, where it is joined by the Shoshone River. North of the confluence with the Shoshone, the reservoir narrows as the river enters the Bighorn Canyon, where it crosses into Montana. At the end of the canyon, the river passes through Yellowtail Dam and Afterbay Dam. The river turns to the northeast and enters the Great Plains. At Hardin the river is joined by the Little Bighorn River. Approximately downriver from the Little Bighorn, in Big Horn County, the Bighorn empties into the Yellowstone.

[A]: b


[Q]: Question: Who was the president of Lewis University when WLRA moved their studio to the campus? Passage:Lewis University's WLRA Radio was the first college radio station in the country to become digital. Lewis University received a $350,000 digital broadcasting project grant in the 1990s from philanthropy of The Andrew Corporation, a leading worldwide communications corporation. The studios, music archives, music scheduling system, audio storage and retrieval systems (including an AES/EBU Broadcast Electronics – Audiovault serial number 001 and 002), digital audio consoles, CD players & recorders, minidisc players and recorders, and DAT), ISDN digital phone system, ISDN and IP remote broadcast codecs, Optimod 8700 AES/EBU audio processing, AES/EBU broadcast delay, Harris Digit AES/EBU fm exciter, and transmitters were upgraded from analog to state of the art digital AES3 type I balanced and type II optical. The entire digital project was a joint venture with the Freberg Communications Corporation of Illinois, Harris Corporation of Florida, Pacific Research and Engineering of California, A-Ware Corporation (Musicmaster)  of Wisconsin, and Broadcast Electronics Corporation of Illinois. WLRA also added RDS Radio Data System to the FM transmission allowing information about the artist and song to be displayed on a radio tuned to 88.1-FM. Lewis University installed a new self standing radio tower and new digital IBOC or HD Radio ready ERI Rototiler  single bay fm antenna in 2000 adjacent to DeLaSalle Hall. WLRA increased the antenna height to HAAT and had to reduce the effective radiated power to 140 watts. WLRA moved from the basement of Fitzpatick Hall dormitory basement to new studios and broadcasting center in December 2005. The new broadcasting facility was named The Andrew Center of Electronic Media at Lewis University. The state of the art broadcasting studios and transmitters are located in DeLaSalle Hall on the Lewis University Romeoville campus. In 2005 WLRA began streaming a simulcast of the station over the Internet and in 2008 mobile media APPs for the Apple iPhone and iPod Touch. Simultaneously Apple added WLRA as one of their iTunes Radio Stations under College format. WLRA uses an AES3 Orban Opticodec audio processing/encoder for their 128kbs and 64kbs bit streams. In 2010, WLRA and Broadcast Electronics, Inc. integrated social media automation and Twitter with the newest generation of Broadcast Electronics AudioVault (FLEX) and Message Manager (TRE) RBDS data. The automation allow listeners to be notified of favorite artist being played through tagging. WLRA was the first station to have Broadcast Electronics integrate customer supplied computers, paving the way for other stations to upgrade into new generation Audiovault FLEX. In the Spring of 2012 WLRA was among the first 15 colleges selected to be part of Clear Channel Communication's iHeartRadio for both internet streaming and mobile media apps.

[A]:
b