Question: In which year was this player born who announced his retirement due to a back injury early in the season during the unfortunate 2002–03 Toronto Raptors season?
{'answer': '1963', 'supporting_facts': [['2002–03 Toronto Raptors season', 0], ['2002–03 Toronto Raptors season', 2], ['Hakeem Olajuwon', 0]]}