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.

Ex Input:
Berkeley High School is a public high school in the Berkeley Unified School District .

Ex Output:
Berkeley High School is a public high school in the Berkeley Unified School District , and the only public high school in the city of Berkeley , California , United States .

Ex Input:
In flail chest multiple ribs are broken move independently of the rib cage .

Ex Output:
Chest wall injuries include rib fractures and flail chest , in which multiple ribs are broken so that a segment of the ribcage is detached from the rest of the chest wall and moves independently .

Ex Input:
GC-MS is the best way for forensic experts to identify substances because it is a " specific test " .

Ex Output:
GC-MS has been regarded as a " gold standard " for forensic substance identification because it is used to perform a 100 % specific test , which positively identifies the presence of a particular substance .