IN: The Korean language has changed between the two states due to the length of time that North and South Korea have been separated.
is north korea and south korean language the same?

OUT: no

IN: A vanishing twin, also known as fetal resorption, is a fetus in a multi-gestation pregnancy which dies in utero and is then partially or completely reabsorbed. In some instances, the dead twin will be compressed into a flattened, parchment-like state known as fetus papyraceus.
can a twin absorb the other in the womb?

OUT: yes

IN: This is a list of all penalty shoot-outs that have occurred in the Finals tournament of the FIFA World Cup. Penalty shoot-outs were introduced as tie-breakers in the 1978 World Cup but did not occur before 1982. The first time a World Cup title was won by penalty shoot-out was in 1994. The only other time was in 2006. By the end of the 2018 edition, 30 shoot-outs have taken place in the World Cup. Of these, only two reached the sudden death stage after still being tied at the end of ''best of five kicks''.
are there penalty kicks in the world cup?

OUT: yes

IN: The White Mountains are a mountain range covering about a quarter of the state of New Hampshire and a small portion of western Maine in the United States. They are part of the northern Appalachian Mountains and the most rugged mountains in New England. The range is heavily visited due to its proximity to Boston and, to a lesser extent, New York City and Montreal.
are the white mountains part of the appalachians?

OUT:
yes