Task: Sentence Ordering
Input (English): A photovoltaic cell is created with two layers of semiconductor material
The top layer are &#x27;doped&#x27; with impurities to allow a negative charge
The bottom layer are &#x27;doped&#x27; to allow for a positive charge
This produces an electric field that allows electrons to flow from negative to positve
Sunlight enters the cell
Energy from sunlight knocks electrons loose in both fields
This prevents the flow of electrons from negative to positive
Adding an external circuit allows the exchange to continue
Give the cells owner a flow of electricity.
Output (English):   Yes