IN: Father's Day is a celebration honoring fathers and celebrating fatherhood, paternal bonds, and the influence of fathers in society. In Catholic Europe, it has been celebrated on March 19 (St. Joseph's Day) since the Middle Ages. This celebration was brought by the Spanish and Portuguese to Latin America, where March 19 is often still used for it, though many countries in Europe and the Americas have adopted the U.S. date, which is the third Sunday of June. It is celebrated on various days in many parts of the world, most commonly in the months of March, April and June. It complements similar celebrations honoring family members, such as Mother's Day, Siblings Day, and Grandparents' Day.
has fathers day always been on a sunday?

OUT: no

IN: She was an American citizen who moved to England at age 26. She made a second marriage to Waldorf Astor as a young woman in England. After he succeeded to the peerage and entered the House of Lords, she entered politics, in 1919 winning his former seat in Plymouth and becoming the first woman to sit as a Member of Parliament (MP) in the House of Commons. Her first husband was an American citizen, Robert Gould Shaw II, and they divorced. She served in Parliament as a member of the Conservative Party for Plymouth Sutton until 1945, when she was persuaded to step down.
was the first woman to sit as an mp in the uk house of commons an immigrant from the united states?

OUT: yes

IN: Cholesterol, from the Ancient Greek chole- (bile) and stereos (solid) followed by the chemical suffix -ol for an alcohol, is an organic molecule. It is a sterol (or modified steroid), a type of lipid molecule, and is biosynthesized by all animal cells, because it is an essential structural component of all animal cell membranes; essential to maintain both membrane structural integrity and fluidity. Cholesterol enables animal cells to dispense with a cell wall (to protect membrane integrity and cell viability), thereby allowing animal cells to change shape rapidly and animals to move (unlike bacteria and plant cells, which are restricted by their cell walls).
is cholesterol an essential component of the cell membrane?

OUT: yes

IN: Black pepper (Piper nigrum) is a flowering vine in the family Piperaceae, cultivated for its fruit, which is usually dried and used as a spice and seasoning, known as a peppercorn. When fresh and fully mature, it is about 5 mm (0.20 in) in diameter and dark red, and contains a single seed, like all drupes. Peppercorns and the ground pepper derived from them may be described simply as pepper, or more precisely as black pepper (cooked and dried unripe fruit), green pepper (dried unripe fruit), and white pepper (ripe fruit seeds).
is black peppercorn the same as black pepper?

OUT:
yes