Table: game_stats_2008_5
Columns: week
date
kickoff_et
opponent
result
record
game_site
nfl_com_recap

Question: What is the Week when the kick off was at 4:05 pm, and the result was w 31–14?
SQL: SELECT "week" FROM game_stats_2008_5 WHERE "kickoff_et" = '4:05 pm' AND "result" = 'w 31–14'

Question: What time was the kickoff when the miami dolphins were the opponent?
SQL: SELECT "kickoff_et" FROM game_stats_2008_5 WHERE "opponent" = 'miami dolphins'