With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael Schumacher is a retired racecar driver.
text_B: Michael Schumacher -LRB- -LSB- ˈmɪcaʔɛl ˈʃuːmaxɐ -RSB- ; born 3 January 1969 -RRB- is a German retired racing driver .. racing driver. racing driver. He is a seven-time Formula One World Champion and is widely regarded as one of the greatest Formula One drivers of all time .. Formula One. Formula One. World Champion. List of Formula One World Drivers' Champions. He was named Laureus World Sportsman of the Year twice .. Laureus World Sportsman of the Year. Laureus World Sports Award for Sportsman of the Year. He won two titles with Benetton in and before moving to Ferrari where he drove for eleven years .. Benetton. Benetton Formula. Ferrari. Scuderia Ferrari. His time with Ferrari yielded five consecutive titles between and .. Ferrari. Scuderia Ferrari. Schumacher holds many of Formula One 's driver records , including most championships , race victories , fastest laps , pole positions and races won in a single season -- 13 in 2004 -LRB- the last record was equalled by fellow German Sebastian Vettel nine years later -RRB- .. Formula One. Formula One. driver records. List of Formula One driver records. 2004 Formula One season. Sebastian Vettel. Sebastian Vettel. In 2002 , he became the only driver in Formula One history to finish in the top three in every race of a season and then also broke the record for most consecutive podium finishes .. Formula One. Formula One. 2002 Formula One season. According to the official Formula One website , he is `` statistically the greatest driver the sport has ever seen '' .. Formula One. Formula One. After beginning in karting , Schumacher won the German drivers ' championships in Formula Konig and Formula Three before joining Mercedes in the World Sportscar Championship .. Mercedes. Mercedes-Benz in Formula One. karting. Kart racing. Formula Konig. Formula Konig. Formula Three. Formula Three. World Sportscar Championship. World Sportscar Championship. In 1991 , his Mercedes-funded race debut for the Jordan Formula One team resulted in Schumacher being signed by Benetton Formula One team as their driver for the rest of that season .. Jordan. Jordan Grand Prix. Benetton. Benetton Formula. Mercedes. Mercedes-Benz in Formula One. Formula One. Formula One. Establishing himself as a top driver , finishing third in 1992 and fourth in 1993 , Schumacher became the first German World Drivers ' Champion in 1994 by one point over Damon Hill .. Damon Hill. Damon Hill. 1994 Formula One season. In 1995 he repeated the success , this time with a greater margin .. Schumacher moved to Ferrari in 1996 .. Ferrari. Scuderia Ferrari. Schumacher came close to winning the 1997 and 1998 titles , before breaking his leg at the 1999 British Grand Prix , ending another title run .. 1999 British Grand Prix. 1999 British Grand Prix. 1997 Formula One season. Schumacher won five consecutive drivers ' titles from 2000 to 2004 .. 2004 Formula One season. Schumacher retired from Formula One driving in 2006 staying with Ferrari as an advisor .. Ferrari. Scuderia Ferrari. Formula One. Formula One. He came close to an eighth title that year , but due to technical problems in the final two races he fell short to Fernando Alonso .. Fernando Alonso. Fernando Alonso. Schumacher agreed to return for Ferrari part-way through 2009 , as cover for the badly injured Felipe Massa , but was prevented by a neck injury .. Ferrari. Scuderia Ferrari. Felipe Massa. Felipe Massa. Schumacher returned to Formula One on a permanent basis from 2010 with the Mercedes team before retiring for a second time at the conclusion of the 2012 season .. Mercedes. Mercedes-Benz in Formula One. Formula One. Formula One. His career was not without controversy , including being twice involved in collisions in the final race of a season that determined the outcome of the World Championship , with Damon Hill in 1994 in Adelaide , and with Jacques Villeneuve in 1997 in Jerez .. Damon Hill. Damon Hill. 1994 Formula One season. Adelaide. 1994 Australian Grand Prix. Jacques Villeneuve. Jacques Villeneuve. 1997 Formula One season. Jerez. 1997 European Grand Prix. Off the track , Schumacher is an ambassador for UNESCO and a spokesman for driver safety .. UNESCO. UNESCO. He has been involved in numerous humanitarian efforts throughout his life and donated tens of millions of dollars to charity .. Schumacher and his younger brother , Ralf , are the only brothers to win races in Formula One , and they were the first brothers to finish 1st and 2nd in the same race , a feat they repeated in four subsequent races .. Formula One. Formula One. Ralf. Ralf Schumacher. In December 2013 , Schumacher suffered a serious head injury in a skiing accident .. He was airlifted to a hospital and placed in a medically induced coma , having suffered a traumatic brain injury .. medically induced coma. Induced coma. He was in the coma for six months from 29 December 2013 until 16 June 2014 .. He left the hospital in Grenoble for further rehabilitation at the University Hospital -LRB- CHUV -RRB- in Lausanne .. Grenoble. Grenoble. Lausanne. Lausanne. On 9 September 2014 , Schumacher was relocated to his home where he continues to receive medical treatment and rehabilitation privately .
related.