Input:
Are these paraphrases?
David Urquidi played keyboards while Rami Jaffee played saxophone and Aguilar played trumpet .
David David Urquidi played keyboards while Rami played Jaffee saxophone and played Aguilar trumpet .
Output:
[no]

Input:
Are these paraphrases?
TS can be measured theoretically for numerical targets such as spheres and cylinders , but in practice , it is usually calculated empirically or derived with simple models .
Theoretically , TS can be derived for simple targets such as spheres and cylinders , but in practice it is mostly empirically measured or calculated with numeric models .
Output:
[no]

Input:
Are these paraphrases?
It flows southwest to meet the Samara Bend of the Sokolyi Mountains near Volga , north of the city of Samara .
It flows southwest to meet the Samara Bend of the Volga near Sokolyi Mountains , north of the town of Samara .
Output:
[no]