input: Virtual image

In optics, a virtual image is an image formed when the outgoing rays from a point on an object always diverge. The image appears to be located at the point of apparent divergence. Because the rays never really converge, a virtual image cannot be projected onto a screen. In diagrams of optical systems, virtual rays are conventionally represented by dotted lines. Virtual images are located by tracing the real rays that emerge from an optical device (lens, mirror, or some combination) backward to a perceived point of origin.
can you see a virtual image on a screen
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output: no

input: Glowplug

Diesel engines, unlike gasoline engines, do not use spark plugs to induce combustion. Instead, they rely solely on compression to raise the temperature of the air to a point where the diesel combusts spontaneously when introduced to the hot high pressure air. The high pressure and spray pattern of the diesel ensures a controlled, complete burn. The piston rises, compressing the air in the cylinder; this causes the air's temperature to rise. By the time the piston reaches the top of its travel path, the temperature in the cylinder is very high. The fuel mist is then sprayed into the cylinder; it instantly combusts, forcing the piston downwards, thus generating power. The pressure required to heat the air to that temperature, however, requires a large and strong engine block.
is there a spark plug in diesel engine
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output: no

input: Epic Rap Battles of History

Epic Rap Battles of History, or ERB for short, is a YouTube webseries created by Peter Shukoff (a.k.a. Nice Peter) and Lloyd Ahlquist (a.k.a. EpicLLOYD). The series puts famous historical and pop culture figures, real and fictional, against one another in a rap battle format. As of May 2018, the channel has over 14.2 million subscribers and over 2.9 billion total video views. The series is currently on hiatus.
are they still making epic rap battles of history
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output: no

input: New Zealand Warriors

For the 1995 season the newly-formed Auckland Warriors became the first club from outside Australia to be admitted to the Australian Rugby League's premiership when it expanded from 16 to 20 teams. As a result of the Super League war in the mid-1990s, Auckland left the ARL to compete in the Super League competition of 1997, before joining the re-unified NRL the following year. They re-branded themselves the New Zealand Warriors in 2001. The club has yet to win a premiership as of 2018, but has won one minor premiership (in 2002), reached two grand finals (2002 and 2011), reached the play-offs eight times, and provided the majority of the New Zealand national team's players.
have the new zealand warriors won a premiership
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output:
no