In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
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Question: A melodrama is a dramatic or literary work where the plot is sensational .

Answer: A melodrama is a dramatic work in which the plot , which is typically sensational and designed to appeal strongly to the emotions , takes precedence over detailed characterization .

Question: The Chief Justice of Pakistan heads the Supreme Court of Pakistan .

Answer: The Chief Justice of Pakistan ( initials as CJP ) is the head of the court system of Pakistan ( the judicature branch of government ) and the chief judge of the Supreme Court of Pakistan .

Question: A rectifier is a device that can convert Alternating current ( AC ) to Direct current ( DC ) .

Answer:
A rectifier is an electrical device that converts alternating current ( AC ) , which periodically reverses direction , to direct current ( DC ) , which flows in only one direction .