Problem: Answer this question: what date did the american civil war start?

A: Hostilities began on April 12, 1861, when Confederate forces fired upon Fort Sumter , a key fort held by Union troops in South Carolina.

Problem: Answer this question: How Do You Get Hepatitis C?

A: HCV is spread primarily by blood-to-blood contact associated with intravenous drug use , poorly sterilized medical equipment and transfusions .

Problem: Answer this question: What is firebird server?

A: The database forked from Borland 's open source edition of InterBase in 2000, but since Firebird 1.5 the code has been largely rewritten.

Problem: Answer this question: what is endodontic dentistry?

A:
Endodontics (from the Greek endo "inside"; and odons "tooth") is one of the dental specialties recognized by the American Dental Association , Royal College of Dentists of Canada , and Royal Australasian College of Dental Surgeons , and deals with the tooth pulp and the tissues surrounding the root of a tooth .