next question: A sailor has to do a lot of prep work before the ship can leave, but what is the first step he must take?
Options:
- leave dock
- coming home
- row boat
- sail boat
- board ship
reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Boarding on to the ship is the first step. Before doing any prep work, foremost thing is to board ship. The answer is board ship.