Table: rowing_2008_men_coxless
Columns: rank
rowers
country
time
notes

Question: What was the highest rank for rowers who represented Denmark?
SQL: SELECT MAX("rank") FROM rowing_2008_men_coxless WHERE "country" = 'denmark'

Question: What was the time for the rowers representing great britain?
SQL: SELECT "time" FROM rowing_2008_men_coxless WHERE "country" = 'great britain'