In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.

[EX Q]: Sentence 1: Sarah took her pug to a dog park. Sentence 2: But it had trouble getting along with other dogs. Sentence 3: One day, it was attacked and badly injured. Sentence 4: And it spent several days at a veterinarian. Sentence 5: Sarah had no choice but to keep her pug away from other dogs.
[EX A]: Outcast Pug

[EX Q]: Sentence 1: My brother lives in Allston. Sentence 2: The houses are close together. Sentence 3: Last night an old tree fell. Sentence 4: It took hours to clear the tree. Sentence 5: My brother took a photo and posted it on FB.
[EX A]: Fallen Tree

[EX Q]: Sentence 1: We took a tour trolley around town. Sentence 2: It was open air and a lot of fun. Sentence 3: The guide told us the history of their town. Sentence 4: We drove to all the landmarks. Sentence 5: We finally drove back to the visitor's center.
[EX A]:
Trolley