[QA] The firemen had to break the door down.

Question:

The firemen had to break the door down.

• A.
  The firemen shouldn’t have broken the door down.
• B.
  It was necessary for the firemen to break the door down.
• C.
  Breaking the door down required the help of the firemen.
• D.
  It was against the law that the fire men broken the door down.