Table: figure_skating_champs_1979_3
Columns: rank
name
nation
points
places

Question: What nation has 187.84 points?
SQL: SELECT "nation" FROM figure_skating_champs_1979_3 WHERE "points" = 187.84

Question: What is the low point total for teams with 81 places?
SQL: SELECT MIN("points") FROM figure_skating_champs_1979_3 WHERE "places" = '81'