Write the following list of characters into a correctly formed sentence: Itisanevidenterror,thatmustbecorrectednow.Ifonedoubtsthenumberoffuturepassengers,dolettheferrysailit's11departuresandifadecreaseinpassengersisobserved,thenonecancutthenumberofdepartures,butonlythen!
It is an evident error, that must be corrected now. If one doubts the number of future passengers, do let the ferry sail it's 11 departures and if a decrease in passengers is observed, then one can cut the number of departures, but only then!