Selection of ship type: Bulk Carrier, Container Ship, Ro-Ro, or Tanker. (Please pick a real ship from the website of "VesselFinder" (https://www.vesselfinder.com/))

The facts about the ship, like its ship owning company, dimensions and technical descriptions, especially any "Detention" record(s).

And writing a hypothetical story about the types and quantities (in tonnes) of cargoes to be loaded/discharged in the ports; which loadline mark to be considered for loading/discharging of the cargo; the possible draughts and trim after loading/discharging; the amounts of fuel oil & water (in tonnes) to be carried onboard for consumption at the required speed for completion of the voyage from the port of departure to the port of 2 destination on the basis of the records you found from internet database, e.g. www.searoutes.com. The hypothetical story should be created on the basis of your creativity and some relevant facts about your selected ship and the related ports, so it is important to explore more information about the Ports of Departure and Destination from any internet sources.