input: Electroplating

Electroplating is a process that uses electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode. The term is also used for electrical oxidation of anions on to a solid substrate, as in the formation of silver chloride on silver wire to make silver/silver-chloride electrodes. Electroplating is primarily used to change the surface properties of an object (such as abrasion and wear resistance, corrosion protection, lubricity, aesthetic qualities), but may also be used to build up thickness on undersized parts or to form objects by electroforming.
electroplating is done on jobs to resist corrosion
****
output: yes

input: Natural-born-citizen clause

Status as a natural-born citizen of the United States is one of the eligibility requirements established in the United States Constitution for holding the office of President or Vice President. This requirement was intended to protect the nation from foreign influence.
can you be president of the us if you were born in another country
****
output: no

input: Tonic water

The quinine was added to the drink as a prophylactic against malaria, since it was originally intended for consumption in tropical areas of South Asia and Africa, where the disease is endemic. Quinine powder was so bitter that British officials stationed in early 19th century India and other tropical posts began mixing the powder with soda and sugar, and a basic tonic water was created. The first commercial tonic water was produced in 1858. The mixed drink gin and tonic also originated in British colonial India, when the British population would mix their medicinal quinine tonic with gin.
does the quinine in tonic water prevent malaria
****
output: yes

input: Visual markers of marital status

The concept of mourning jewelry, which is colored black, is becoming an accepted, visible custom for widows and widowers. Usually a black wedding band is worn on the third finger of the left hand. Usually the ring is a black wedding band, but black eternity bands and black solitaires are also worn. Such jewelry is denominated a ''widow's ring'' and the mourning ring is added to the marriage ring(s) and worn for the duration of the mourning period.
is there such a thing as a widow's ring
****
output:
yes