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: Compass-and-straightedge or ruler-and-compass construction is drawing of lengths , angles or shapes using only a ruler and compass .

Output: Straightedge and compass construction , also known as ruler-and-compass construction or classical construction , is the construction of lengths , angles , and other geometric figures using only an idealized ruler and compass .

Input: Consider Input: It is surrounded by the towns of Angat and Pandi in the north ; by San Jose del Monte City in the south ; by Norzagaray in the east ; and by Marilao and Bocaue in the west .

Output: The town is bounded on the north by the municipalities of Angat and Pandi ; portion of San Jose del Monte City on the south ; Norzagaray and other portions of San Jose del Monte on the east ; and the municipalities of Marilao and Bocaue on the western side .

Input: Consider Input: The Ziegfeld girls " paraded up and down flights of stairs as anything from birds to battleships . "
Output: The Ziegfeld Follies were also famous for their display of many beautiful chorus girls , commonly known as Ziegfeld girls , who " paraded up and down flights of stairs as anything from birds to battleships . "