(Q).
Question: what does add my two cents mean I found the following answer on Google: By deprecating the opinion to follow suggesting its value is only two cents , a very small amount the user of the phrase hopes to lessen the impact of a possibly statement, showing politeness and humility. Is that a correct answer? Yes or no.
(A).
No

(Q).
Question: what is the organic layer in an amoled screen I found the following answer on Google: In low ambient light conditions such as a dark room an OLED screen can achieve a higher contrast ratio than an LCD, whether the LCD uses cold cathode fluorescent lamps or LED backlight . Is that a correct answer? Yes or no.
(A).
No

(Q).
Question: what state was the civil war in I found the following answer on Google: After four years of bloody combat that left over 600,000 soldiers dead and destroyed much of the South's infrastructure, the Confederacy collapsed, slavery was abolished, and the difficult Reconstruction process of restoring national unity and guaranteeing rights to the freed slaves began. Is that a correct answer? Yes or no.
(A).
No