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 of the judges of the season of the show Boyd won were also judges in that show's first season? Passage:In the first issue of Billboard of the year, Craig Wayne Boyd entered the Hot Country Songs chart at number one with "My Baby's Got a Smile on Her Face". Boyd, winner of season 7 of NBC's reality TV singing competition The Voice, was only the second artist in the chart's 57-year history to enter at number one. After holding the top spot for a single week, however, the song achieved the unusual feat of dropping off the chart entirely the following week. In addition to Boyd, one other artist was a first-time chart-topper on Hot Country Songs. Following a critically acclaimed performance at the 49th Country Music Association (CMA) Awards, Chris Stapleton's version of "Tennessee Whiskey", which had spent a single week at number 46 six months earlier, re-entered at number one, despite never having been officially released as a single or serviced to radio. Nine acts gained their first career country number ones by topping the airplay listing. Ashley Monroe made her first appearance at number one under her own name when she featured on Blake Shelton's hit "Lonely Tonight", although she had previously reached the top spot as part of the group Pistol Annies, who had been featured on another of Shelton's songs two years earlier. Between May and August, Tyler Farr, Kelsea Ballerini, Canaan Smith, Michael Ray, and the band A Thousand Horses were all first-time chart-toppers, as was Grace Potter, who was featured on veteran country star Kenny Chesney's song "Wild Child". Later in the year, the band Old Dominion and the duo Dan + Shay made their first appearances at number one.


A: b
****
Q: Question: Which institution where Kavlie studied after leaving the Royal Norwegian Navy currently has the most undergraduate students enrolled? Passage:He was born in Oslo, and took the siv.ing. degree at the Norwegian Institute of Technology in 1963. He then spent a year as a conscript in the Royal Norwegian Navy, took the doctorate in ship construction at the Institute of Technology, studied at the University of California at Berkeley before entering the shipping sector. In 1972 he took the Ph.D. degree. He then returned to academia, being hired as a lecturer at the Institute of Technology. In 1976 he was promoted to professor. From 1980 he was the deputy rector of the Norwegian Institute of Technology, and from 1984 to 1990 he served as rector. Deputy rector during this period was Kjell Egil Eimhjellen. The Kavlie–Eimhjellen team was succeeded in July 1990 by rector Karsten Jakobsen and deputy rector Emil Spjøtvoll. Kavlie continued as a professor until 1991.


A: a
****
Q: Question: How long had Jadavpur University Sports Complex been in existence for the year Bengal won its first Vijay Hazare Trophy? Passage:He was by far the brightest performer as Bengal (captained by Sourav Ganguly) won its first Vijay Hazare Trophy in 2012. In the group stage match against Jharkhand at Eden Gardens, he scored 151* from 96 balls (16 fours, 8 sixes) to chase down Jharkhand's score of 280/6 in just 38.1 overs. In the next match against Tripura at the Jadavpur University Sports Complex, after being bowled out to only 198 in 49 overs, he took 4/37 (and Sanjib Sanyal took 4/33 from his 8 overs) to bowl out Tripura for just 168 in 37.4 overs. In the quarter final, he took 2/37 against Madhya Pradesh. He took the wicket of Punjab's highest scorer Mandeep Singh (66) in the semifinal. In the final against Mumbai led by Ajit Agarkar, he took 4/38 (including openers Wasim Jaffer and Ajinkya Rahane) to bowl out Mumbai for only 248, and then chased it down with a 107* off 83 ball-partnership with Anustup Majumdar. He scored 106* from 90 balls, and Anustup Majumdar scored 50* from 45 balls to win the Vijay Hazare Trophy with 23 balls to spare.


A:
b
****