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) Dead organic material accumulates on the bottom of oceans, riverbeds or swamps, mixing with mud and sand (2) Over time, more sediment piles on top (3) The resulting heat and pressure transforms the organic layer into a dark and waxy substance known as kerogen (4) The molecules break up into shorter and lighter molecules composed almost solely of carbon and hydrogen atoms (5) It will turn into either petroleum or natural gas  
Where does the following step fit into the given list of steps: Left alone, the kerogen molecules eventually crack 
answer:
 After step 3. 


question:
Steps: (1) A mushroom gives off gills lined with basidia (2) The basidia gives off spores (3) The spores germinate (4) The spores create Hyphae (5) They join with Mycelium (6) A hyphal knot forms in the ground (7) A primordia shoots out of the ground (8) A mushroom cap is formed.  
Where does the following step fit into the given list of steps: Multiple Hyphae meet and converge 
answer:
 After step 4. 


question:
Steps: (1) You eat food (2) Sugars from food enter your bloodstream (3) Insulin helps turn sugars into energy (4) Insulin helps your body store the energy in fat, muscle and liver cells  
Where does the following step fit into the given list of steps: Your stomach digests the food 
answer:

 After step 1. 


