Q: Huntington's disease (HD), also known as Huntington's chorea, is an inherited disorder that results in death of brain cells. The earliest symptoms are often subtle problems with mood or mental abilities. A general lack of coordination and an unsteady gait often follow. As the disease advances, uncoordinated, jerky body movements become more apparent. Physical abilities gradually worsen until coordinated movement becomes difficult and the person is unable to talk. Mental abilities generally decline into dementia. The specific symptoms vary somewhat between people. Symptoms usually begin between 30 and 50 years of age, but can start at any age. The disease may develop earlier in life in each successive generation. About eight percent of cases start before the age of 20 years and typically present with symptoms more similar to Parkinson's disease. People with HD often underestimate the degree of their problems.
Can we conclude that is huntington's chorea the same as huntington's disease?
OPTIONS:
- no
- yes
A: yes
Not all functions have inverse functions. In order for a function f: X Y to have an inverse, it must have the property that for every y in Y there must be one, and only one x in X so that f(x) = y. This property ensures that a function g: Y X will exist having the necessary relationship with f.
if a function is not one to one does it have an inverse?
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- no
- yes
+++++
Answer: no
Children's Day is a day recognised to celebrate children. The day is celebrated on various calendar dates in different countries.

OPTIONS:
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- yes

is there such thing as children's day?

A: yes
Problem: Text: Two-stroke oil (also referred to as two-cycle oil, 2-cycle oil, 2T oil, 2-stroke oil or petroil) is a special type of motor oil intended for use in crankcase compression two-stroke engines.

Question: is 2 stroke and 2 cycle the same thing?

OPTIONS:
- no
- yes
A: yes
IN: Is it true that is the zero of a function the x intercept?

If the function maps real numbers to real numbers, its zeros are the x (\displaystyle x) -coordinates of the points where its graph meets the x-axis. An alternative name for such a point ( x , 0 ) (\displaystyle (x,0)) in this context is an x (\displaystyle x) -intercept.

OPTIONS:
- no
- yes

OUT: yes
Q: Generic lamp oil is available clear or in a choice of several colors and in scented and unscented forms. Although more expensive, lamp oil is highly refined and burns more cleanly and with less odor than kerosene. ''Lamp oil'' must not be liquid paraffin. ''Water-clear'' K-1 kerosene is the next grade of preferred fuel for kerosene wick lamps. In some locations ''red kerosene'' is sold, which is dyed red and is slightly less expensive than K-1 kerosene, as no motor-fuel taxes are collected on it. Red kerosene is not recommended because the dye will gradually clog the lantern wick, causing odor and reduced performance. ''Klean-Heat'' brand is another highly refined, cleaner-burning, nicer-smelling kerosene substitute sold at many hardware stores during winter. Citronella-scented lamp oil containing lemongrass oil is sold for its insect repellent properties. Citronella fuels should only be used outdoors. Liquid paraffin-based ''lamp oil'' should only be used in round-wick lamps with a wick diameter of less than inch (16 mm). Used in larger wicks, this fuel causes the wicks to clog.
Can we conclude that can i use paraffin in an oil lamp?
OPTIONS:
- no
- yes
A:
no