Detailed Instructions: In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to determine which two sentences need to be swapped sentences in order to make a story that makes complete sense and is befittingly titled. Indicate your answer using the numbers of the two sentences in order, such as '34' or '25'. The first digit refers to the sentence which should come first in the story.
Problem:Title: Arrested for illegally feeding an alligator. Sentence 1: He dangled a fish above the water so they could see a gator. Sentence 2: David was giving tourists a tour of the everglades on a small boat. Sentence 3: Out of nowhere a ten foot alligator lunged up and bit off his hand. Sentence 4: While the authorities tracked the alligator, David rushed to the E R. Sentence 5: David was later arrested for illegally feeding the alligator.
Solution:
21