In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: Duke City's all-star travel team, the Muencas Muertas, represented the league at the first WFTDA Championships in 2006, where they finished 19th out of 20 teams. At the 2007 WFTDA Western Regional Tournament Duke City won their opening game 110-82 over the Rocky Mountain Rollergirls, but then lost to Tucson Roller Derby in the quarterfinals, 166-41. At the 2008 Western Regional, Duke City opened with a victory over Pikes Peak Derby Dames and then upset the defending WFTDA Champion Kansas City Roller Warriors 132-117, automatically qualifying for Championships. Duke City then lost to Bay Area in the semifinals and Rat City Rollergirls in the third place game to finish Westerns in fourth place. At Championships in Portland, Duke City lost their opening round game to Gotham Girls Roller Derby 182-25. At the 2009 Western Regional, Duke City lost the fifth place game to Bay Area 105-103 to finish in sixth place. As the eighth seed at the 2009 Western Playoff, Duke City lost their opening games to Tucson and Denver, before falling to Sacred City Derby Girls to finish in tenth place.
Link Information: none Question: Which team had the better record in 2007, the team Duke City won their opening game against, or the team which they lost to in the quarterfinals?
Answer: none

Passage: Poindexter was commissioned in the United States Navy following graduation from the Georgia Institute of Technology in 1986. After a short period of service at the Hypervelocity Wind Tunnel Facility, Naval Surface Weapons Center, White Oak, Maryland, Poindexter reported for flight training in Pensacola, Florida. He was designated a Naval Aviator in 1988 and reported to Fighter Squadron 124 (VF-124), Naval Air Station Miramar, California, for transition to the F-14 Tomcat. Following his initial training, Poindexter was assigned to Fighter Squadron 211 (VF-211), also at Miramar, and made two deployments to the Persian Gulf during Operations Desert Storm and Southern Watch. During his second deployment in 1993, he was selected to attend the Naval Postgraduate School/U.S. Naval Test Pilot School Cooperative Program. Following graduation in December 1995, Poindexter was assigned as a test pilot and Project Officer at VX-23, the Naval Strike Aircraft Test Squadron (NSATS) at NAS Patuxent River, Maryland. While at NSATS, Poindexter was assigned as the lead test pilot for the F-14 Digital Flight Control System where he logged the first carrier landing and catapult launch of an F-14 with the upgraded flight controls. He also flew numerous high angle of attack/departure tests, weapons separation tests and carrier suitability trials. Following his tour at Patuxent River, Poindexter reported to Fighter Squadron 32 (VF-32) at NAS Oceana, Virginia, where he was serving as a department head when he was selected for astronaut training.
Link Information: The F-14 first flew on 21 December 1970 Question: What year did the aircraft Poindexter was commissioned to in California first fly?
Answer: 1970

Passage: A youth team player at Hednesford Town, he turned professional at Blackburn Rovers in 2000. He spent the 200102 season on loan at Crewe Alexandra, Oldham Athletic, and Halifax Town. He then spent much of the 200203 season on loan at Swansea City, before he was allowed to join Northampton Town in summer 2003. He scored eleven goals for the club in 200304, though was sent out on loan to Rochdale in the latter half of the 200405 campaign after he found himself struggling with injury. He joined Barnsley in August 2005, and went on to score twelve goals in 200506, helping the club win promotion to the Championship via the play-offs. Released at the end of the 200607 season, he signed with Port Vale in June 2007. After five goals in 200708, he became the club's top-scorer for four seasons running with 11 goals in 200809, 22 goals in 200910, 20 goals in 201011, and 17 goals in 201112. He signed with Chesterfield in May 2012, and played for the club in the 2014 final of the League Trophy, before helping them to win the League Two title in 201314. He returned to Northampton Town in May 2014, and finished as the club's top-scorer for two consecutive seasons, helping Northampton to win the League Two title in 201516. He signed with Swindon Town in January 2018 and after one-and-a-half seasons with Swindon moved on to Cambridge United in August 2019.
Link Information: Blackburn Rovers Football Club is a professional football club Question: What sport did Richards turn professional in 2000?
Answer: football