**Q**
"The Twelve-tone technique has two different versions."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Josef Matthias Hauer first published the twelve-tone technique in 1919 but Arnold Schoenberg made another version in 1923.
Yes / no, is the following a verifiable fact?
"The endangered species list once had the Asian palm civet on on it."
no
The Asian palm civet has never beennon the endangered apecies list.
**Q**
Does the following sentence make sense?
"Paris Opera the musical group in Texas won their first competition."
Options:
- yes
- no
**A**
no
Paris Opera is the primary opera and ballet company of France.
Claim: "Tourists from all over the world visit Cornwall to observe its spectacular landscape, being surrounded by the English Channel and Celtic Sea."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Cornwall is located at the southern end of England, and as such is surrounded on three sides by two bodies of water: the English channel and the Celtic sea.
**Q**
Is the following statement true?
"In Star Wars episode VI, Darth Vader tells Luke he is his father."
**A**
no
Darth Vader tell Luke he is is father in Star Wars episode V.
**Q**
Does the following sentence make sense?
"Malaysia Airlines Flight 370 landed safely after takeoff."
Options:
- yes
- no
**A**
no
Malaysian Airlines Flight 370 disappeared in a crash.