Q: Bull sharks can thrive in both salt and fresh water and can travel far up rivers. They have been known to travel up the Mississippi River as far as Alton, Illinois, about 700 miles (1100 km) from the ocean. However, few freshwater human-shark interactions have been recorded. Larger-sized bull sharks are probably responsible for the majority of near-shore shark attacks, including many bites attributed to other species.
Can we conclude that are there any sharks in the mississippi river?
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A: yes
''Money for Nothing'' is a single by British rock band Dire Straits, taken from their 1985 studio album Brothers in Arms. The song's lyrics are written from the point of view of two working-class men watching music videos and commenting on what they see. The song features a guest appearance by Sting singing background vocals, providing both the signature falsetto introduction and backing chorus of ''I want my MTV.'' The groundbreaking video was the first to be aired on MTV Europe when the network launched on 1 August 1987.
did sting sing with dire straits money for nothing?
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Answer: yes
A 3-way lamp, also known as a tri-light, is a lamp that uses a 3-way light bulb to produce three levels of light in a low-medium-high configuration. A 3-way lamp requires a 3-way bulb and socket, and a 3-way switch. Unlike an incandescent lamp controlled by a dimmer, each of the filaments operates at full voltage, so the color of the light does not change between the three steps of light available. Certain compact fluorescent lamp bulbs are designed to replace 3-way incandescent bulbs, and have an extra contact and circuitry to bring about similar light level. In recent years, LED three way bulbs have become available as well.

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can you put a regular bulb in a 3 way lamp?

A: no
Problem: Text: Freedom of expression in Canada is protected as a ''fundamental freedom'' by Section 2 of the Canadian Charter of Rights and Freedoms.

Question: is there a freedom of speech in canada?

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A: yes
IN: Is it true that is big little lies just a mini series?

Despite originally being billed as a miniseries, HBO renewed the series for a second season. Production on the second season began in March 2018 and is set to premiere in 2019. The entire main cast will return with the addition of Meryl Streep. All seven episodes are being written by Kelley and directed by Andrea Arnold.

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OUT: no
If f is differentiable at a point x, then f must also be continuous at x. In particular, any differentiable function must be continuous at every point in its domain. The converse does not hold: a continuous function need not be differentiable. For example, a function with a bend, cusp, or vertical tangent may be continuous, but fails to be differentiable at the location of the anomaly.

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if a function is continuous then it is differentiable at that point?

A:
yes