Sentence 1: Captain Dave walked along the lowest deck of the ship. 
 Sentence 3: Dave tried to find the source of the water 
 Sentence 4:  He saw a small leak coming from the hull 
 Sentence 5:  Dave just watched as the water came in faster 
 Option 1: He stepped in a puddle and stopped. 
 Option 2: He had a nice walk on the deck.