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.

[Q]: Question: How many total people have been awarded the fellowship that Heutz received in 2007? Passage:Heutz joined Imperial College London in 2007 as a Royal Society Dorothy Hodgkin Research Fellow. She was awarded the 2008 Institute of Materials, Minerals and Mining Silver Medal for her research on organic thin films. In particular she had developed new electron - donor morphologies for efficient solar cells. Heutz specialises in the use of electron paramagnetic resonance (EPR) to monitor unpaired electrons within materials. She used EPR to monitor spins within copper phthalocyanine solar cells. Whilst working on new materials for photovoltaics, Heutz showed that electrons in copper phthalocyanine (a blue pigment found in a Bank of England 5 note) exist in a superposition of two different spin states. She demonstrated that copper phthalocyanine could be used for quantum computing, where information is stored as qubits as opposed to binary bits.

[A]: b

[Q]: Question: How many times was the person who sent 15,000 troops married? Passage:Halleck's plan, finalized in January 1864, called for Banks to take 20,000 troops up from New Orleans to Alexandria, including the 47th Pennsylvania Infantry, the only regiment from the Keystone State to fight in this campaign, on a route up the Bayou Teche (in Louisiana, the term bayou is used to refer to a slow moving river or stream), where they would be met by 15,000 troops sent down from Major General William T. Sherman's forces in Vicksburg, Mississippi, and under the command of Brigadier General A.J. Smith. Smith's forces were available to Banks only until the end of April, when they would be sent back east where they were needed for other Union military actions. Banks would command this combined force of 35,000, which would be supported in its march up the Red River towards Shreveport by Union Navy Rear Admiral David Dixon Porter's fleet of gunboats. At the same time, 7,000 Union troops from the Department of Arkansas under the command of Major General Frederick Steele would be sent south from Arkansas to rendezvous with Banks in his attack on Shreveport, and to serve as the garrison for that city after its capture.

[A]: b

[Q]: Question: How many different NFL teams has the defensive lineman played on who had more tackles than Owusu's 30? Passage:Owusu played in all 13 games with nine starts, contributing 30 tackles to rank second among the team's defensive linemen behind Trevor Guyton. He also second on the team with 4.5 sacks (-25 yards) and fourth with 7.5 tackles for loss (-30). Owusu added a forced fumble, two pass breakups and a quarterback hurry. He had his biggest game of the season at Oregon with a career-high seven tackles, a season-high-tying 2.0 tackles for loss for a season-high 12 yards, a sack for a season-high 10 yards, a forced fumble and a pass breakup. Owusu had four tackles each at Colorado, vs. Utah and vs. Oregon State. He added a sack against both the Beavers (-9 yards) and Utes (-2 yards), as well as a total of 2.0 tackles for loss (-4 yards) against the Utes and 1.0 tackle for loss (-1 yard) against the Buffaloes. He had three tackles in the Holiday Bowl vs. Texas. Owusu had 1.5 sacks (-4 yards) against Presbyterian. His other pass breakup came in season-opener vs. Fresno State, while quarterback hurry came against USC. Owusu posted two tackles at Stanford. He had single tackles vs. Fresno State, at UCLA, vs. Washington State, and at Arizona State. Owusu picked up first-team ESPN All-District®️ 8 for the second consecutive year and first-team Pac-12 All-Academic honors for the first time. He earned the team's Dink Artal Award on the defensive side of the ball for the player best exemplifying Cal spirit. Owusu earned a spot on Phil Steele's midseason third-team All-Pac-12 squad.

[A]:
b