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.

Input: Consider Input: The conspirators were in a loft, approached by a ladder and a trap-door, access through which could only be obtained one by one.

Output: True


Input: Consider Input: William Greer, operator of the Presidential limousine, estimated the car's speed at the time of the first shot as 12 to 15 miles per hour.

Output: True


Input: Consider Input: However, the fact must not be blinked that machine-made paper cannot in the nature of things be made of so good a texture as that made by hand.


Output: True


