TASK DEFINITION: The task is to identify if a given passage or sentence has proper punctuation. This includes proper capitalization and the use of punctuations such as commas, semi-colons and full-stops. The answer is True if all punctuation is properly applied, else the answer is False.
PROBLEM: the Presidential limousine arrived at the emergency entrance of the Parkland Hospital at about 12:35 p.m.

SOLUTION: False

PROBLEM: which obtained through the attrition of individuals before the new conditions arose.

SOLUTION: False

PROBLEM: Had such a review been undertaken by the FBI,

SOLUTION:
False