Q: Duel Personality is over 40 years old
Duel Personality is a 1966 Tom and Jerry cartoon produced and directed by Chuck Jones. It is the first Tom and Jerry cartoon released in 1966, and the first Tom & Jerry cartoon (both regarding Tom and Jerry produced by Chuck Jones, and Tom and Jerry cartoons produced altogether) with Dean Elliott as the music composer.
A: Yes
Q: stokes shift has 2 possible units 
Stokes shift is the difference (in wavelength or frequency units) between positions of the band maxima of the absorption and emission spectra (fluorescence and Raman being two examples) of the same electronic transition. It is named after Irish physicist George G. Stokes.
A: Yes
Q: Wal-Mart has received a lot of publicity recently.
Wal-Mart has received a lot of negative publicity recently, including allegations that it used illegal workers and made employees work without pay during lunch breaks, as well as complaints that it generally underpays employees.
A: Yes
Q:  "Oedipus Tyrannus" by Sophocles, was written in Greek in 1897.
Papyrus Oxyrhynchus 22 (P. Oxy. 22) contains fragments of the "Oedipus Tyrannus" by Sophocles, written in Greek. It was discovered by Grenfell and Hunt in 1897 in Oxyrhynchus. The fragment is dated to the fifth century. It is housed in the British Library (Department of Manuscripts). The text was published by Grenfell and Hunt in 1898.
A: