Sentence 1: Henry was about to swim in the ocean for the first time. 
 Sentence 3: His dad remained behind him in case anything bad happens 
 Sentence 4:  A large fish suddenly jumped out of the water 
 Sentence 5:  In addition, it smacked Henry on the chest 
 Option 1: He decided to practice swimming in the pool at the hotel before going into the ocean. 
 Option 2: He started to walk slowly from the shoreline.