input: Sidereal time

Sidereal time /sadril/ is a time-keeping system that astronomers use to locate celestial objects. Using sidereal time it is possible to easily point a telescope to the proper coordinates in the night sky. Briefly, sidereal time is a ''time scale that is based on Earth's rate of rotation measured relative to the fixed stars'' rather than the Sun.

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the sidereal day is determined by the earth's rotation with respect to the stars
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output: yes
Question: Diesel fuel pumps operate at a much higher pressure due to the engine's specs and are usually mechanical pumps such as common rail radial piston pump, common rail two piston radial, inline pump, port and helix, and metering unit design. Radial piston pumps used in cars and trucks are fuel lubricated, this helps with keeping oil out of the high pressure fuel. Oil in the fuel can raise emissions and clog injectors. Many diesel engines are common rail, which means all the injectors are supplied by one pipe full of high pressure fuel supplied by the fuel pump. Common rails dampen the pressure fluctuations when fuel is used by each injector and pumped into the cylinder. Common rails also make it easier for the fuel pressure to be measured by one device instead of one per cylinder. Port and Helix (plunger type) high pressure fuel pumps are most commonly used in marine diesels because of their simplicity, reliability, and its ability to be scaled up in proportion to the engine size. does a diesel engine have a fuel pump

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Answer: yes
IN: With the box office success of Batman Forever in June 1995, Warner Bros. immediately commissioned a sequel. They hired director Joel Schumacher and writer Akiva Goldsman to reprise their duties the following August, and decided it was best to fast track production for a June 1997 target release date, which is a break from the usual 3-year gap between films. Schumacher wanted to homage both the broad camp style of the 1960s television series and the work of Dick Sprang. The storyline of Batman & Robin was conceived by Schumacher and Goldsman during pre-production on A Time to Kill. Portions of Mr. Freeze's back-story were based on the Batman: The Animated Series episode ''Heart of Ice'', written by Paul Dini.
is batman and robin a sequel to batman forever?

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OUT: yes
What's the best answer to this question: is a fox apart of the cat family?

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Answer: no
Text: Since its debut on December 17, 1989, 639 episodes of The Simpsons have been broadcast. It is the longest-running American sitcom, and, in 2009, it surpassed Gunsmoke as the longest-running American scripted primetime television series in terms of seasons and in terms of episodes in 2018. The Simpsons Movie, a feature-length film, was released in theaters worldwide on July 27, 2007, and grossed over $527 million. On November 4, 2016, the series was renewed for a thirtieth season, extending the show to May 2019; it will premiere on September 30, 2018.

Question: is there going to be a 30th season of the simpsons?

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[separator]
Answer: yes
Problem: Text: Magnetic dip, dip angle, or magnetic inclination is the angle made with the horizontal by the Earth's magnetic field lines. This angle varies at different points on the Earth's surface. Positive values of inclination indicate that the magnetic field of the Earth is pointing downward, into the Earth, at the point of measurement, and negative values indicate that it is pointing upward. The dip angle is in principle the angle made by the needle of a vertically held compass, though in practice ordinary compass needles may be weighted against dip or may be unable to move freely in the correct plane. The value can be measured more reliably with a special instrument typically known as a dip circle.

Question: will the dip be the same everywhere in the world?

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A:
no