In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
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Question: Question: Which country did Innocent Oula return to after Somalia? Passage:Innocent Oula joined the National Resistance Army in 1986 at the rank of captain. He rose through the ranks and has served as a member of UPDF delegation during the ill-fated Juba Peace Talks, at the rank of lieutenant colonel. At the level of colonel, in 2009, he served at the director of training for the UPDF 2nd Division, based at Mbarara, in Western Uganda. From 2010 until 2011, he served as the Chief of Staff of AMISOM, based in Mogadishu, Somalia. On his return from Somalia, he was posted to the 4th UPDF Division headquarters in Gulu, as the commanding officer. He later was appointed chief of personnel and administration in the UPDF, based at the Mbuya Barracks. In January 2014, he was elected to the Parliament of Uganda, as a UPDF representative. In November 2014, he was promoted to the rank of brigadier, along with more than 1,300 UPDF officers who received promotions at the same time.

Answer: b

Question: Question: When was the firm that designed the Oregon library established? Passage:The Oregon Library was designed by Chicago architects Pond and Pond. The Ponds were members of the Eagle's Nest Art Colony, founded by Lorado Taft, and their association with Taft and the colony led them to design the library. Their design was influenced by the colony, and a combination of two architectural styles, Classical Revival and the Arts and Crafts movement. The completed library included a second floor art gallery to which members of Eagle's Nest donated works for a permanent collection. The gallery's collection includes 64 paintings and sculptures as well as a Currier and Ives lithograph collection appraised at US$700,000. The Oregon Public Library was listed on the U.S. National Register of Historic Places in 2003, three years later it was included as a contributing property in a historic district that received the National Register designation.

Answer: a

Question: Question: Who was the head coach for the number one team The Monarchs beat in 2015? Passage:The Monarchs 2015 season included wins over two top 10 teams, beating #1 Virginina and winning the conference series from #8 Rice as well as defeating Virginia again when the team was ranked #22. The team also played and was defeated by then #18 Maryland and lost the series to #14 FAU making their record against ranked teams 5-4. In conference play the Monarchs won their series against Rice, FIU and swept LA Tech. The Monarchs lost their conference series to WKU, UTSA, Marshall, FAU, UAB and Charlotte after a Saturday win was vacated for a 27-man roster violation and got swept for the first time in C-USA play at MTSU. Out of conference play the Monarchs swept the weekend series from Penn and the season match ups from VMI and Virginia and won their weekend series from Rutgers. The team also split a home and home season series from Liberty and William & Mary and were swept by ECU and VCU. After finishing with a 13-17 conference record ODU ended up tied for 7th in conference standings with the tie-breaker over FIU to be the 7 seed in the 2015 C-USA Conference Baseball Tournament.

Answer:
b