Table: benetton_rugby_treviso_stats
Columns: season
pool_round
played
drawn
lost
bonus
points

Question: Can you tell me the highest Lost that has the Pool/Round of pool 2, and the Played smaller than 6?
SQL: SELECT MAX("lost") FROM benetton_rugby_treviso_stats WHERE "pool_round" = 'pool 2' AND "played" < 6