CREATE TABLE table_name_90 (score VARCHAR2, competition VARCHAR2, season VARCHAR2)

What was the score of the league cup in the 2007-08 season?
SELECT score FROM table_name_90 WHERE competition = "league cup" AND season = "2007-08"
SELECT "score" FROM "table_name_90" WHERE "2007-08" = "season" AND "competition" = "league cup"