IN: English orthography typically represents vowel sounds with the five conventional vowel letters a, e, i, o, u, as well as y, which may also be a consonant depending on context. However, outside of abbreviations, there are a handful of words in English that do not have vowels, either because the vowel sounds are not written with vowel letters or because the words themselves are pronounced without vowel sounds.
are there any english words with no vowels?

OUT: yes

IN: The Vampire Diaries, an American supernatural drama, was renewed for an eighth season by The CW on March 11, 2016. On July 23, 2016, the CW announced that the upcoming season would be the series' last and would consist of 16 episodes. The season premiered on October 21, 2016 and concluded on March 10, 2017.
is season 8 the end of the vampire diaries?

OUT: yes

IN: The square cuboid, square box, or right square prism (also ambiguously called square prism) is a special case of the cuboid in which at least two faces are squares. It has Schlafli symbol (4) ( ), and its symmetry is doubled from (2,2) to (4,2), order 16.
is a square prism the same as a cuboid?

OUT: yes

IN: The Environmental Protection Agency is an independent agency of the United States federal government for environmental protection. President Richard Nixon proposed the establishment of EPA and it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its Administrator, who is appointed by the President and approved by Congress. The current acting Administrator following the resignation of Scott Pruitt is former Deputy Administrator Andrew Wheeler. The EPA is not a Cabinet department, but the Administrator is normally given cabinet rank.
is the head of the epa a cabinet position?

OUT:
yes