Task: Text Simplification
Input (English): in the united states antidepressants and tranquilizers are now the top selling class of prescription drugs , and neuroleptics and other psychiatric drugs also rank near the top , all with expanding sales.
Output (English): the best selling type of prescription drugs in the united states are antidepressants and tranquilizers , also neuroleptics and other psychiatric drugs are near the top of the list.