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.

Input: Consider Input: Masonry is the building of structures from individual units laid in and bound together by mortar .

Output: Masonry is the building of structures from individual units , which are often laid in and bound together by mortar ; the term " masonry " can also refer to the units themselves .


Input: Consider Input: Real Valladolid Club de Fu ́ tbol is a Spanish football team ( also known as Pucela ) .

Output: Real Valladolid Club de Fu ́ tbol , S.A.D. , or simply Real Valladolid ( -RSB- ) or Valladolid , is a football club based in Valladolid ( Castile and Leo ́ n , Spain ) from where the nickname " Pucela " is derived .


Input: Consider Input: The best known is the Pearson product-moment correlation coefficient .


Output: The most familiar measure of dependence between two quantities is the Pearson product-moment correlation coefficient , or " Pearson 's correlation coefficient " , commonly called simply " the correlation coefficient " .