CREATE TABLE table_49955 ("Season" FLOAT, "Date" TEXT, "Home team" TEXT, "Score" TEXT, "Away team" TEXT, "Venue" TEXT, "Competition round" TEXT)

What is the score of the copa libertadores group 3 competition round on 2 February 1994?
SELECT "Score" FROM table_49955 WHERE "Competition round" = 'copa libertadores group 3' AND "Date" = '2 february 1994'
SELECT "Score" FROM "table_49955" WHERE "Competition round" = 'copa libertadores group 3' AND "Date" = '2 february 1994'