In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

Input: Consider Input: Passage: Dairy cattle -- To maintain lactation, a dairy cow must be bred and produce calves. Depending on market conditions, the cow may be bred with a ``dairy bull'' or a ``beef bull.'' Female calves (heifers) with dairy breeding may be kept as replacement cows for the dairy herd. If a replacement cow turns out to be a substandard producer of milk, she then goes to market and can be slaughtered for beef. Male calves can either be used later as a breeding bull or sold and used for veal or beef. Dairy farmers usually begin breeding or artificially inseminating heifers around 13 months of age. A cow's gestation period is approximately nine months. Newborn calves are removed from their mothers quickly, usually within three days, as the mother/calf bond intensifies over time and delayed separation can cause extreme stress on both cow and calf.
Question: do cows have to have a calf to produce milk

Output: 1


Input: Consider Input: Passage: List of U.S. Department of Defense agencies -- This is a list of Agencies under the United States Department of Defense (DoD) which was formerly and shortly known as the National Military Establishment. Its main responsibilities are to control the Armed Forces of the United States. The Department was established in 1947 and is currently divided into three major Departments--the Department of the Army, Navy and Air Force--and has a military staff of 1,418,542 (553,044 US Army; 329,304 US Navy; 202,786 US Marine Corps; 333,408 US Air Force). The DoD is headed by the Secretary of Defense. The current defense secretary is James Mattis.
Question: does the army fall under the department of defense

Output: 1


Input: Consider Input: Passage: Visa requirements for Greek citizens -- Visa requirements for Greek citizens are administrative entry restrictions by the authorities of other states placed on citizens of Greece. As of 1 January 2017, Greek citizens had visa-free or visa on arrival access to 171 countries and territories, ranking the Greek passport 6th in terms of travel freedom (tied with Canadian, Portuguese and Swiss passports) according to the Henley visa restrictions index.
Question: does an american need a visa to visit greece


Output: 0