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.

Question: How many wrestlers have held the title Guerrera won on October 4, 1988? Passage:The combination of Guerrera's in ring skills, natural charisma and unique mask quickly landed him a regular job working for Empresa Mexicana de Lucha Libre (EMLL), Mexico's largest wrestling promotion. On September 25, 1981 Fuerza Guerrera made his first appearance at a major EMLL show as he wrestled and defeated Negro Casas on EMLL's 48th Anniversary show. On November 6, 1983 Guerrera defeated Aguila Venezolana in a tournament final to win the vacant Mexican National Lightweight Championship, the first professional wrestling championships of his career. In May, 1984 Guerrera vacated the title when he moved from the lightweight weight class (between and ) and into the Welterweight weight class (between and ). On December 3, 1985 Fuerza Guerrera captured the Mexican National Welterweight Championship when he defeated Javier Cruz. Guerrera held the title for approximately 240 days before vacating the title as he left EMLL to work for other wrestling promotions in Mexico. By late 1988 Guerrera had returned to EMLL and captured the NWA World Welterweight Championship on October 4, 1988 when he defeated Solar II and won the highest ranking title in the Welterweight division at the time. Guerrera would go on to make several successful title defenses until he lost to Aguila Solitaria on June 2, 1980. Guerrera regained the title three days later and went on to have an 808-day reign that included successful title defenses against Pantera II, Americo Rocca, his trainer Gallo Tapado, Misterioso and Octagon. In 1989 Guerrera also began working part-time in the Tijuana, Baja California based World Wrestling Association promotion, winning the WWA Welterweight Championship twice in 1989 and 1990.

b

Question: How many years apart in age were Sweyn's sons? Passage:Gorm's son, Harald Bluetooth succeeded his father as king and married possibly three times with Gunhild, Tove and Gyrid. Harald had a son named Sweyn Forkbeard. Sweyn succeeded his father as king and married Gunhild (Swietosawa of Poland). They had a son named Cnut the Great. Sweyn also ruled England in his lifetime and established the Danish Empire. When Sweyn died, his elder son Harald Svendsen became the King of Denmark, while England's former king, Ethelred, reclaimed the throne. Following Harald's death, his brother Cnut the Great became king, re-established the Danish North Sea Empire. He married Emma of Normandy with whom he had a son named Harthacnut. When Cnut died (and after the brothers of Harthacnut also had died), Harthacnut became king of Denmark and England. Upon his death, Edward the Confessor became ruler of England in 1042. Sweyn Forkbeard also had a daughter, Estrid, from whom all ruling kings and queens of Denmark after 1047 descend.

b

Question: How many wins over his major league career did the player who was optioned to allow Hacker to first join a big league team have? Passage:On November 9, 2010, Hacker signed with the Minnesota Twins. He attended spring training but was sent to the minors after posting a 13.50 ERA in five games. He was called up to Minnesota on April 19 to replace Alex Burnett (who was optioned) in the bullpen; Twins manager Ron Gardenhire said, "We need a long guy [in the bullpen]." He made his Twins' debut that day, throwing two scoreless innings in an 110 loss to the Baltimore Orioles. In his next game on April 27, he gave up one unearned run in innings but allowed three inherited runners to score in an 82 loss to the Tampa Bay Rays. After the game, Hacker was optioned back to Triple-A Rochester to make room on the roster for Anthony Swarzak. On July 17, he was outrighted off the 40-man roster to make room for Scott Diamond. With the Rochester Red Wings of the International League, Hacker had a 714 record, a 6.10 ERA, 98 strikeouts, 50 walks, and innings pitched in 26 games (25 starts). He tied with Diamond for the league lead in losses, ranked sixth in the league in walks, led the league in runs allowed (103), and ranked third in the league in earned runs allowed (92, behind Thad Weber's 95 and Corey Kluber's 93). On October 4, he became a free agent.
a