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: Did Brown work longer as Director of player personnel for the Battlehawks or Vice President of Football Operations for the Iron? Passage:Theotis "Trey" Brown, III (born March 1, 1985) is a former American football cornerback who is currently the Director of Player Personnel for the St. Louis BattleHawks. Prior to being hired by the XFL, Brown served as the Executive Vice President of Football Operations for the Birmingham Iron of the Alliance of American Football. Prior to the AAF, Brown spent 9 years in the National Football League as a scout/executive. From 2010 to 2012, he was a scout with the New England Patriots. Then, from 2013 to 2018, he was with the Philadelphia Eagles in a variety of capacities including the Director of College Scouting from 2016-2018. As a player, he was signed by the Chicago Bears as an undrafted free agent in 2009. He played college football at UCLA. He also played for the New York Sentinels. He is the son of former NFL running back Theotis Brown.


A: a
****
Q: Question: How many different charts was piece by piece on at the same time in 2016? Passage:"Piece by Piece" made its debut chart appearance on the Billboard Adult Top 40 chart on the chart week ending December 19, 2015. It attained a peak position of number 32 and stayed on the chart for nine weeks. Following Clarkson's performance of the song on American Idol, Nielsen Soundscan announced that digital copies of the song had sold a total of 21,996 copies a few hours prior to the end of the tracking week ending on February 25, 2016, posting a 4777% gain from its previous week and allowing it to debut on the Billboard Digital Songs chart at number 35 and at number 18 on the Billboard Bubbling Under Hot 100 Singles chart in the issue dated the week ending March 12, 2016. The following week, "Piece by Piece" made its debut Billboard Hot 100 chart at number eight, becoming Clarkson's eleventh Hot 100 top ten hit on the chart and tied itself with "Never Again" (2007) as her highest entry position on the chart. It also became her first song to reach the top 10 in since "Stronger (What Doesn't Kill You)" reached number one in 2012. It also ascended to the top position on the Billboard Digital Songs chart and Pop Digital Songs chart with 210,000 digital copies sold and 3.1 million streaming activity, posting an 852% digital surge and 969% streaming gain while also becoming her 100th number-one hit on the Billboard charts. In addition, the song re-entered the Billboard Adult Top 40 chart at number 33 and debuted on the Billboard Adult Contemporary chart at number 23. "Piece by Piece" peaked at number nine on the Adult Pop chart, becoming Clarkson's fifteenth top-10 hit on the chart and set a record for the female artist with the most top-10s on the chart. Internationally, "Piece by Piece" debuted on the Billboard Canadian Hot 100 at number 17, on the Official UK Singles Chart at number 95, with an entry at number 37 on the UK Top Sales Chart, and on the ARIA Singles Chart at number 24. Following a performance of "Piece by Piece" by Rebecca Grace on The X Factor, the song re-entered the Official UK Singles Chart at number 27, attaining a new peak position.


A: b
****
Q: Question: Did group that included Alex Paterson and Jimmy Cauty have more than two members? Passage:The ambient house movement began in the late 1980s largely due to the demand for post-rave "come-down" music. It was founded mainly by The Orb members Alex Paterson and Jimmy Cauty. They drew from various influences, particularly Yellow Magic Orchestra (active since the late 1970s), an electronic music group frequently cited as a pioneer of ambient house music, in addition to influences from Steve Reich, Brian Eno, reggae music, and 1970s psychedelic rock, including Pink Floyd. Inspired by the house music played by DJs such as Larry "Mr. Fingers" Heard, Paterson and Cauty began DJ-ing and composing experimental music. The Orb established the genre in 1989 as DJs during night-club events called The Land of Oz, based at the night-club Heaven. After a recording session with John Peel later that year, The Orb released the twenty-minute "A Huge Ever Growing Pulsating Brain That Rules from the Centre of the Ultraworld", which featured "bright, translucent sounds" and "tinkl[ing]" keyboards, as well as heavily sampling Minnie Riperton's "Lovin' You". Out of Paterson and Cauty's sessions at Trancentral studio, came Cauty and Bill Drummond's KLF album Chill Out (which featured no credit to Paterson). As one of the first ambient house albums, The Grove Dictionary of Music describes it as "a 1980s pop culture version of musique concrète". After splitting from The Orb, Cauty finished work on his own album Space, and Paterson's Orb went on to create the single "Little Fluffy Clouds" – both important works of ambient house. In 1991, The Orb released the album The Orb's Adventures Beyond the Ultraworld, featuring both of their previous singles. Combining Moog synthesizers with religious chorales and audio clips of the Apollo 11 rocket launch, The Orb popularized the "spacy" sound of ambient house.


A:
b
****