Definition: Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.
Input: The Aruba Natural Bridge was a tourist attraction in Aruba that was formed naturally out of coral limestone . It collapsed on September 2 , 2005 .
Output:
Aruba Natural Bridge