story: The Omaha zoo was getting new elephants in their zoo. The family drove one hour to go to see the elephants. Once they got their they had to walk to the back of the zoo. One of the elephants was hiding behind the feeding shed. The other four elephants were out and enjoying the sun and visitors.
 selected sentence: Once they got their they had to walk to the back of the zoo.
They had to walk to the back of the zoo >Causes> They feel(s) satisfied