Sentence 1: Lonny's favorite animal was the lion. 
 Sentence 3: In Las Vegas, they took Lonny to see the MGM lion statue 
 Sentence 4:  Then they took her to see the lions kept inside 
 Sentence 5:  Lonny bought a bunch of gift shop trinkets of the lion statue 
 Option 1: Lonny went to the zoo on his vacation. 
 Option 2: Her family took her on a vacation to Las Vegas.