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)

[Q]: 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
[A]: 1

[Q]: Passage: Jump start (vehicle) -- Motorists and service garages often have portable battery chargers operated from AC power. Very small ''trickle'' chargers are intended only to maintain a charge on a parked or stored vehicle, but larger chargers can put enough charge into a battery to allow a start within a few minutes. Battery chargers may be strictly manual, or may include controls for time and charging voltage. Battery chargers that apply high voltage (for example, more than 14.4 volts on a 12 volt nominal system) will result in emission of hydrogen gas from the battery, which may damage it or create an explosion risk. A battery may be recharged without removal from the vehicle, although in a typical roadside situation no convenient source of power may be nearby.
Question: can a battery charger be used to jumpstart a car
[A]: 1

[Q]: Passage: 95th United States Congress -- The apportionment of seats in this House of Representatives was based on the Nineteenth Census of the United States in 1970. Both chambers had a Democratic majority. It was the first time either party held a filibuster-proof 60% super majority in both the Senate and House chambers since the 89th United States Congress in 1965, and last time until the 111th United States Congress in 2009. All three super majorities were Democratic party and also were accompanied by Democratic Presidents. As of 2018, this is the most recent Congress to approve an amendment (the unratified District of Columbia Voting Rights Amendment) to the Constitution.
Question: has there ever been a supermajority in congress
[A]:
1