question: What is the birthday of the racer who won both the Junior and Senior races in the 1969 Isle of Man TT?
answer: 16 June 1942
context: Title: Giacomo Agostini
  Passage: Giacomo Agostini (born 16 June 1942) is an Italian multi-time world champion Grand Prix motorcycle road racer.  Nicknamed Ago, with an absolute record of 122 Grand Prix wins and 15 World Championships titles.  Of these, 68 wins and 8 titles came in the 500cc class, the rest in the 350cc class.
  Title: 2009 Isle of Man TT
  Passage: The 2009 Isle of Man TT Festival was held between Saturday 30 May and Friday 12 June on the 37.733 mi Mountain Course.  The 2009 TT races again include a second 600 cc Supersport Junior TT race and the Lightweight TT and Ultra-Lightweight TT races held on the 4.25 mi Billown Circuit in the Isle of Man.  A new event for the 2009 Isle of Man TT races was the one-lap TTXGP for racing motorcycles "to be powered without the use of carbon based fuels and have zero toxic/noxious emissions."
  Title: 1969 Isle of Man TT
  Passage: The 1969 Isle of Man TT, the fourth round of the 1969 Grand Prix motorcycle racing season, involved a number of races on the Mountain Course on the Isle of Man.  For the second year running Giacomo Agostini won both the Junior and Senior races, completing the six laps of the latter race in 2:09.40.2 to win by almost nine minutes.  There were three "production" categories; Malcolm Uphill won the 750 cc, Graham Penny the 500 cc and Mike Rogers the 250 cc.  German pairs won both sidecar events; Klaus Enders and Ralf Engelhardt in the 500 cc and Siegfried Schauzu and H.Schneider in the 750 cc.  Kel Carruthers won the Lightweight 250 cc race, while Dave Simmonds won the Lightweight 125 cc.
  Title: 2010 Isle of Man TT
  Passage: The 2010 Isle of Man TT Festival was held between Saturday 29 May and Friday 11 June on the 37.733-mile Mountain Course in the Isle of Man.  The 2010 races again included a second 600 cc Supersport Junior TT race.  The Lightweight TT and Ultra-Lightweight TT race class previously held on the 4.25 mi Billown Circuit in the Isle of Man for the 2008 Isle of Man TT and 2009 Isle of Man TT were dropped from the 2010 race schedule.  The 2010 Isle of Man TT Races included the one-lap TT Zero for racing motorcycles "to be powered without the use of carbon based fuels and have zero toxic/noxious emissions."  which replaced the TTXGP and also a Suzuki 50th Anniversary Lap of Honour and the TT Classic Parade which were held before the main Senior TT race.
citations: Giacomo Agostini 1969 Isle of Man TT