table: [['2004 / 05', '2005 / 06', '2007 / 08', '2008 / 09', '2009 / 10', '2010 / 11', '2011 / 12'], ['90', '88', '72', '53', '59', '62', '65'], ['ranking tournaments', 'ranking tournaments', 'ranking tournaments', 'ranking tournaments', 'ranking tournaments', 'ranking tournaments', 'ranking tournaments'], ['not held', 'not held', 'not held', 'not held', 'not held', 'not held', 'lq'], ['not held', 'not held', 'lq', 'lq', 'lq', 'lq', 'lq'], ['a', 'a', 'lq', 'lq', 'lq', 'a', 'lq'], ['not held', 'not held', 'not held', 'not held', 'not held', 'wr', '1r'], ['lq', 'a', 'lq', 'lq', '1r', 'lq', 'lq'], ['a', 'a', 'qf', 'lq', 'lq', '2r', 'lq'], ['not held', 'not held', 'not held', 'not held', 'not held', 'dnq', 'dnq'], ['wr', 'a', 'lq', 'lq', 'lq', 'lq', 'lq'], ['lq', 'a', 'lq', 'lq', 'lq', 'lq', 'lq'], ['non - ranking tournaments', 'non - ranking tournaments', 'non - ranking tournaments', 'non - ranking tournaments', 'non - ranking tournaments', 'non - ranking tournaments', 'non - ranking tournaments'], ['a', 'a', 'a', 'a', 'lq', 'a', 'a'], ['variant format tournaments', 'variant format tournaments', 'variant format tournaments', 'variant format tournaments', 'variant format tournaments', 'variant format tournaments', 'variant format tournaments'], ['not held', 'not held', 'not held', 'not held', 'not held', 'a', '1r'], ['former ranking tournaments', 'former ranking tournaments', 'former ranking tournaments', 'former ranking tournaments', 'former ranking tournaments', 'former ranking tournaments', 'former ranking tournaments'], ['lq', 'not held', 'not held', 'not held', 'not held', 'not held', 'not held'], ['lq', 'nh', 'not held', 'not held', 'not held', 'not held', 'not held'], ['lq', 'a', 'nr', 'not held', 'not held', 'not held', 'not held'], ['not held', 'nr', '1r', 'lq', 'not held', 'not held', 'not held'], ['not held', 'not held', 'not held', 'lq', 'not held', 'not held', 'not held'], ['former non - ranking tournaments', 'former non - ranking tournaments', 'former non - ranking tournaments', 'former non - ranking tournaments', 'former non - ranking tournaments', 'former non - ranking tournaments', 'former non - ranking tournaments'], ['nh', 'a', 'a', 'a', '3r', 'not held', 'not held']]
ref: Liu Song 's best Ranking was 53 in the season of 2008 / 2009
template: [ENT] 's best [ENT] was [ENT] in the season of [ENT] [ENT]