Table: match_stats
Columns: date
round
opponents
h_a
result_f_a
attendance

Question: What is the H/A for 20 february 2007?
SQL: SELECT "h_a" FROM match_stats WHERE "date" = '20 february 2007'

Question: How many people attended on 2 may 2007?
SQL: SELECT SUM("attendance") FROM match_stats WHERE "date" = '2 may 2007'

Question: Which date has roma as opponent and a H/A of A?
SQL: SELECT "date" FROM match_stats WHERE "opponents" = 'roma' AND "h_a" = 'a'

Question: Which round happened on 10 april 2007?
SQL: SELECT "round" FROM match_stats WHERE "date" = '10 april 2007'

Question: Which round has an Opponent of lille, and a H / A of h?
SQL: SELECT "round" FROM match_stats WHERE "opponents" = 'lille' AND "h_a" = 'h'