user: Question: Which 2005–06 Pts has a Team of estudiantes (lp), and a 2006–07 Pts smaller than 81?
Columns: ['Team', '2005–06 Pts', '2006–07 Pts', '2007–08 Pts', 'Total Pts', 'Total Pld']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Boca Juniors', 83.0, 83.0, 70.0, 236.0, 114.0]
SQL:

assistant: SELECT "2005–06 Pts" FROM "Table" WHERE "Team" = 'estudiantes (lp)' AND "2006–07 Pts" < 81.0;