Does "According to Shanghai Jiaotong University's university ranking in 2014 it is the 57th best university in the world." contain the correct answer to "what is shanghai jiaotong rated"

A: yes

Does "A servo system differs from some stepper motor applications in that the position feedback is continuous while the motor is running; a stepper system relies on the motor not to "miss steps" for short term accuracy, although a stepper system may include a "home" switch or other element to provide long-term stability of control." contain the correct answer to "How does a stepper system achieve stability?"

A: yes

Does "At its founding by the Romans, it stood on a river island in the Turia, 6.4 km (4 mi) from the sea." contain the correct answer to "How far from the sea was Valencia when it was founded?"

A:
yes