In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.

[EX Q]: Angular frequency -- Angular frequency (or angular speed) is the magnitude of the vector quantity angular velocity. The term angular frequency vector (\displaystyle (ec (\omega ))) is sometimes used as a synonym for the vector quantity angular velocity.
[EX A]: is angular velocity the same as angular frequency

[EX Q]: Luxottica -- As a vertically integrated company, Luxottica designs, manufactures, distributes and retails its eyewear brands, including LensCrafters, Sunglass Hut, Apex by Sunglass Hut, Pearle Vision, Sears Optical, Target Optical, Eyemed vision care plan, and Glasses.com. Its best known brands are Ray-Ban, Persol, and Oakley.
[EX A]: are oakley and ray ban owned by the same company

[EX Q]: Superfecundation -- Heteropaternal superfecundation is common in animals such as cats and dogs. Stray dogs can produce litters in which every puppy has a different sire. Though rare in humans, cases have been documented. In one study on humans, the frequency was 2.4% among dizygotic twins whose parents had been involved in paternity suits.
[EX A]:
can you have twins and have two different fathers