Sentence 1: I was on a boat with a friend. 
 Sentence 3: He threw his weight in the water 
 Sentence 4:  After several minutes, a small shark came and dragged the fishing pole 
 Sentence 5:  I held on to my friend so he wouldn't fall in the water 
 Option 1: We were going on a fishing spree. 
 Option 2: We were going on a luxury cruise.