instruction:
Given a list of steps and an additional step, determine where the step fits into the original list of steps. A correct answer, correctly places the given step into the set of steps so that it creates a new plausible set of steps. Output must be formatted as 'After step n', where n is the step number after which the given additional step is to be inserted.
question:
Steps: (1) The saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow (2) Your tongue helps out, pushing the food around while you chew with your teeth (3) The esophagus moves food from the back of your throat to your stomach (4) Strong muscles in the walls of the stomach and gastric juices break down food in your stomach  
Where does the following step fit into the given list of steps: Your stomach moves the food into the intestines to complete digestion 
answer:
 After step 4. 


question:
Steps: (1) A forest fire starts (2) The trees and plants burn (3) The animals lose their homes (4) If the animals can not escape, they may die from smoke inhalation (5) The plants that provide food are gone  
Where does the following step fit into the given list of steps: The animals have little to eat 
answer:
 After step 5. 


question:
Steps: (1) You take a tray (2) Add water into the tray (3) The water molecules begin to slow down (4) The water becomes ice (5) The ice cubes are ready.  
Where does the following step fit into the given list of steps: You insert the tray into a freezer 
answer:

 After step 2.