In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

[Q]: Dauphin of France ( , ; -RSB- ) , originally Dauphin of Viennois ( " Dauphin de Viennois " ) , was the title given to the heir apparent to the throne of France from 1350 to 1791 and 1824 to 1830 .
[A]: The Dauphin was the heir apparent to the throne of France from 1350 1791 , and from 1824 1830 .

[Q]: iPS cells closely resemble embryonic stem cells , the " in vitro " equivalent of the part of the blastocyst ( the embryo a few days after fertilization ) which grows to become the embryo proper .
[A]: iPS cells are like embryonic stem cells from a blastocyst ( the embryo a few days after fertilization ) .

[Q]: Hydrocodone / acetaminophen is a two-ingredient combination formula consisting of the opioid hydrocodone and the non-opioid analgesic acetaminophen .
[A]:
It is a mixture of two medicines- hydrocodone and acetaminophen .