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.

Q: Steps: (1) Magma is formed when rock melts inside the Earth&#x27;s crust (2) Magma rises (3) Collects inside magma chambers underneath a volcano (4) Pressure builds in the magma chambers as they fill (5) Gain energy for eruption (6) Some of the energy is converted into seismic activity (earthquakes) (7) If the magma building in the volcano is thick and sticky it will trap gases (8) Results in an explosive eruption when the pressure becomes too intense (9) The magma results in a low-pressure, slow-moving flow of magma instead of a violent eruption  
Where does the following step fit into the given list of steps: If the magma is thin and runs 

A:  After step 8. 
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Q: Steps: (1) The coffee pot is filled with water (2) Water is poured into the well of the machine (3) A filter is placed in the basket (4) Ground coffee is measured into the filter (5) Turning on the machine starts the water heating (6) The hot water rises up (7) The water drops into the ground coffee (8) The coffee drips into the pot from the basket.  
Where does the following step fit into the given list of steps: The hot water passes through the grounds 

A:  After step 7. 
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Q: Steps: (1) Living organisms in the sea die (2) The matter forms on the sea floor (3) After many years the matter is compressed and heated (4) The result is that crude oil forms.  
Where does the following step fit into the given list of steps: Layers of sediment form above the matter compressing it 

A:
 After step 2. 
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