PARA 23 AND IN LINE 3 SAYS THAT 'AS THEIR PARENTS HAD TO KEEP THE SECRET FROM HIS SON THAT HIS FATHER IS A PROFESSIONAL BOXER .'
AS HAROLD WAS NOT INTERFERING AND DOUBTING ABOUT THE FATHER'S PROFESSION HIS FATHER WAS TO PARTICIPATE IN THE LAST MATCH SO HE SECRETLY CAME AND WENT MYSTERIOUSLY THROUGH THE BACK DOOR OR ANY OTHER DOOR FOR THE PRACTICE FOR THE LAST MATCH WITHOUT HAROLD KNOWING ABOUT TO.
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