Q: A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force acting on the pendulum's mass causes it to oscillate about the equilibrium position, swinging back and forth. The time for one complete cycle, a left swing and a right swing, is called the period. The period depends on the length of the pendulum and also to a slight degree on the amplitude, the width of the pendulum's swing.
Can we conclude that is the periodic time dependent on the mass of the bob and the amplitude of swing?
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A: no
Once Upon a Time in Mexico (also known as Desperado 2) is a 2003 American contemporary western action film written, directed, produced, photographed, scored, and edited by Robert Rodriguez. It is the third and final film in Rodriguez's Mexico Trilogy, and is a sequel to El Mariachi and Desperado. The film features Antonio Banderas in his second and final performance as El Mariachi. In the film, El Mariachi is recruited by CIA agent Sheldon Sands (Johnny Depp) to kill Armando Barillo (Willem Dafoe), a Mexican drug lord who is planning a coup d'etat against the President of Mexico. At the same time, El Mariachi seeks revenge against a corrupt general responsible for the death of his wife, Carolina (Salma Hayek).
is once upon a time in mexico the sequel to desperado?
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Answer: yes
A five-star rank is a very senior military rank, first established in the United States in 1944, with a five-star general insignia, and corresponding ranks in other countries. The rank is that of the most senior operational military commanders, and within NATO's ''standard rank scale'' it is designated by the code OF-10.

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is there such a thing as a 5 star general?

A: yes
Problem: Text: Interleague play in Major League Baseball refers to regular-season baseball games played between an American League (AL) team and a National League (NL) team. Interleague play was first introduced in the 1997 Major League Baseball season. Prior to that, matchups between AL teams and NL teams occurred only during spring training, the All-Star Game, other exhibition games (such as the Hall of Fame Game in Cooperstown, New York), and the World Series. Unlike modern interleague play, none of these contests, except for the World Series, counted toward official team or league records.

Question: do nl and al teams play each other?

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A: yes
IN: Is it true that do cats have scent glands on their paws?

Cats have scent glands on the underside of their paws. When they knead or scratch objects or people, it is likely these pheromones are transferred to the person or object being kneaded or scratched.

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OUT: yes
Several animal species are able to hear frequencies well beyond the human hearing range. Some dolphins and bats, for example, can hear frequencies up to 100,000 Hz. Elephants can hear sounds at 14--16 Hz, while some whales can hear infrasonic sounds as low as 7 Hz (in water).

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do all animals hear the same frequencies of sound as humans do?

A:
no