Table: dallas_stars_2007_08_4
Columns: date
visitor
score
home
decision
attendance
record

Question: What date did NY Rangers play at home?
SQL: SELECT "date" FROM dallas_stars_2007_08_4 WHERE "home" = 'ny rangers'

Question: What is the score of Colorado when they were a visitor and had a Smith decision?
SQL: SELECT "score" FROM dallas_stars_2007_08_4 WHERE "decision" = 'smith' AND "visitor" = 'colorado'