Q: A submarine communications cable is a cable laid on the sea bed between land-based stations to carry telecommunication signals across stretches of ocean and sea. The first submarine communications cables laid beginning in the 1850s carried telegraphy traffic, establishing the first instant telecommunications links between continents, such as the first transatlantic telegraph cable which became operational on 16 August 1858. Subsequent generations of cables carried telephone traffic, then data communications traffic. Modern cables use optical fiber technology to carry digital data, which includes telephone, Internet and private data traffic.
Can we conclude that are there fiber optic cables under the ocean?
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A: yes
Phenylephrine is used as an alternative for pseudoephedrine in decongestant medicines due to pseudoephedrine's use in the illicit manufacture of methamphetamine. Its efficacy as an oral decongestant has been questioned, with several recent independent studies finding that it provided no more relief to sinus congestion than a placebo.
is phenylephrine hydrochloride the same as pseudoephedrine hydrochloride?
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Answer: no
Hares and jackrabbits are leporids belonging to the genus Lepus. Hares are classified in the same family as rabbits. They are similar in size and form to rabbits and have similar herbivorous diets, but generally have longer ears and live solitarily or in pairs. Also unlike rabbits, their young are able to fend for themselves shortly after birth (precocial) rather than emerging blind and helpless (altricial). Most are fast runners. Hare species are native to Africa, Eurasia, North America, and the Japanese archipelago.

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is a hare the same as a jack rabbit?

A: yes
Problem: Text: Tata Group (/tt/) is an Indian multinational conglomerate holding company headquartered in Mumbai, Maharashtra, India. Founded in 1868 by Jamshedji Tata, the company gained international recognition after purchasing several global companies, beginning with Tetley in 2000, recorded as ''the biggest acquisition in Indian corporate history.'' One of India's largest conglomerates, Tata Group is owned by Tata Sons, a registered charity.

Question: is tata the largest company in the world?

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A: no
IN: Is it true that does debra morgan fall in love with dexter?

In Season two, she starts going out with a man named Gabriel whom she met at the gym, and whom she suspects (incorrectly) of trying to use her notoriety following the Ice Truck Killer case to jumpstart his writing career. After that ends, she goes out with Frank Lundy, a man 25 years her senior who has to leave Miami at the end of season two, although she resumes her relationship with him in season four. She then starts a relationship with her Confidential Informant Anton Briggs. She breaks up with him to resume her relationship with Lundy, who is murdered. In the season five premiere she sleeps with her partner, Joey Quinn, who tries unsuccessfully to move the relationship into something more than purely sexual. By the end of season 6, she comes to believe that she is in love with her adoptive brother, Dexter -- only to find out that he is a serial killer. In season 7, she has feelings for true crime writer Sal Price, but he is murdered as well.

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OUT: yes
The Isle of Man (Manx: Ellan Vannin (ljn vann)), also known simply as Mann (/mn/; Manx: Mannin (mann)), is a self-governing British Crown dependency in the Irish Sea between the islands of Great Britain and Ireland. The head of state is Queen Elizabeth II, who holds the title of Lord of Mann and is represented by a Lieutenant Governor. Defence is the responsibility of the United Kingdom.

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- yes

is the isle of man part of great britain?

A:
no