Sentence 1: Jane was experiencing her first pregnancy. 
 Sentence 3: Her belly distended so much that she could not possibly see her feet 
 Sentence 4:  She asked the sales agent to help her try on the shoes in the store 
 Sentence 5:  She decided to buy the shoes, upon the recommendations of the agent 
 Given Sentence 2: She was only one month from due date and still growing.