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: What other types of fossils have been found in the Villaieja Formation? Passage:Anachlysictis gracilis is an extinct carnivorous mammal belonging to the group Sparassodonta, which were metatherians (a group including marsupials and their close relatives) that inhabited South America during the Cenozoic. Unlike other remains assigned to the family Thylacosmilidae (a group of metatherian predators equipped with "saber teeth") that had been found previously, Anachlysictis is the first record of such borhyaenoids in northern South America, and also most primitive and ancient in the family (in fact, is the first confirmed record that did not belong to the genus Thylacosmilus, until the official publication of Patagosmilus in 2010). This species was found in the Villavieja Formation in the area of La Venta in Colombia, a famous fossil deposit in the Middle Miocene (Laventan; 13.8-11.8 million years ago), based on fragments that include a front portion of the lower jaw, with an incipient molar tooth and a piece of carnassial from the front of the maxilla.

[A]: b

[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: Were Jax and Sasha Banks married? Passage:In December, Jax started a feud with Sasha Banks, whom she injured as part of the storyline. This led to two matches between the two: Jax was victorious at the Royal Rumble pre-show on January 29, 2017, but she lost on March 5 at Fastlane. On April 3 at WrestleMania 33, Jax competed in a fatal four-way elimination match against Banks, Bayley and Charlotte Flair for the Raw Women's Championship, but she was eliminated first. On the June 26 episode of Raw, Jax competed in a gauntlet match to determine a number one contender for Alexa Bliss's Raw Women's Championship, eliminating Bayley, Mickie James, Dana Brooke and Emma consecutively before being defeated by Banks. On September 24 at No Mercy, Jax took part of a fatal five-way match for the Raw Women's Championship, but she failed to win the title. On November 19 at Survivor Series, Jax once again was a part of Team Raw in a five-on-five elimination tag team match from which she was eliminated by countout.

[A]:
a