sentence
stringlengths
21
104
target
class label
12 classes
All spiders have eight legs and most have <mask> eyes.
0eight
Jewish law prohibits the mixing of <mask> kinds of anything.
10two
Plant based foods contain the <mask> critical amino acids in varying amounts.
9three
Black bears stand around <mask> feet tall at the shoulder.
9three
Piglets mature quickly and become sexually mature when they are about <mask> months old.
7six
Eyes are small with <mask> eyebrows or lashes.
4no
Ctenophores move by beating the cilia on their <mask> ctenes.
0eight
Asexual reproduction means there is <mask> meiosis or fertilization.
4no
Gliders produce at least <mask> distinct odors.
9three
Turkey has <mask> territories or colonies.
4no
Irrigation can increase land productivity by <mask> to seven times, especially in the north.
9three
Irrigation can increase land productivity by three to <mask> times, especially in the north.
6seven
Medical science takes <mask> months or more to create a vaccine once a new strain appears.
0eight
Protein has <mask> calories of energy per gram.
2four
Butter comes in <mask> forms salted and unsalted.
10two
Men are <mask> times more likely than women to have a protected wage job.
9three
Tics affect males <mask> times more frequently than females.
9three
Nucleotides only require <mask> phosphorylations.
10two
Crabs have <mask> legs including the claws.
8ten
Streptomyces are of special interest for <mask> reasons.
10two
Addictive drugs have <mask> defining characteristics.
9three
Fasciculations are present in the tongue at rest, and all <mask> proximal extremities.
2four
Cysts are small vesicles filled with a clear fluid and usually cause <mask> complaints at all.
4no
Older frogs lose their skin around <mask> times yearly.
2four
Crinum lilies are members of the amaryllis family, having <mask> petals in their blooms.
7six
Disintegration can take <mask> forms.
10two
Fertilizers display the balance of nitrogen, phosphorus, and potassium using <mask> numbers.
9three
Adult tarantulas require a minimum of <mask> to five crickets a week.
9three
Adult tarantulas require a minimum of three to <mask> crickets a week.
1five
Polymers have <mask> different kinds of phase transitions.
8ten
Infants born of immune mothers have antibodies for upto <mask> months of their lives.
7six
Most people start smoking daily in grades <mask> through nine.
7six
Sediment particles themselves have <mask> methods of transport.
10two
Light can provide energy by <mask> fundamentally different mechanisms.
10two
Farmers are born weighing more than <mask> pounds.
6seven
Women are often gang-raped by groups of <mask> or more, or are taken as sexual slaves.
8ten
Birds can sometimes be variable due to the <mask> reasons.
10two
Photosynthesis is split up into <mask> parts.
10two
Brazil is among the top <mask> producers of sugar cane.
9three
Yellow flowers blossom after the first <mask> weeks of growth.
9three
Young birds leave the nest after <mask> or four months.
9three
Young birds leave the nest after three or <mask> months.
2four
Meteorites can be of <mask> basic types.
2four
Rice contains <mask> carbohydrate components - amilopectin and amilose.
10two
Delphinium has <mask> florets or they are full of holes.
4no
Platypus shows <mask> signs of evolution.
4no
Collards fall into <mask> groups.
10two
Newborns usually cry about <mask> to four hours a day.
5one
Modern technology makes it possible to examine and treat infants even under <mask> months of age.
7six
Advanced ceramics are hard, tough and durable and have <mask> times the strength of a decade ago.
9three
Deforestation concerns people for <mask> major reasons.
10two
Ants have <mask> stomachs.
10two
Young birds have a head and body moult about <mask> weeks after hatching.
1five
Most growers treat crops such as plants in the Ericaceae <mask> to four times per year.
9three
Most growers treat crops such as plants in the Ericaceae three to <mask> times per year.
2four
Finches breed when the female is over <mask> year old and the male is under five year old.
5one
Finches breed when the female is over one year old and the male is under <mask> year old.
1five
Emulsions are stable mixtures of <mask> immiscible liquids.
10two
Perennials are plants that live for <mask> or more years.
10two
Cattle require <mask> pounds of feed in order to gain one pound of live weight.
6seven
Cattle require seven pounds of feed in order to gain <mask> pound of live weight.
5one
All amphibians have <mask> legs with the exception of caecilians, which are limbless.
2four
Children acquire language at tremendously variable rates during the first <mask> years of life.
2four
Delusions are false beliefs that have <mask> basis in reality.
4no
Ringtailed lemurs have a <mask> and a half month gestation.
2four
Absolute pressure is based on a <mask> reference point, the perfect vacuum.
11zero
Some saints have the power in <mask> minutes to change the heart of any human being from evil to good.
1five
Some wind turbines produce as much as <mask> times their rated power during gusts.
9three
Electrons tunnel more freely if the <mask> fields are aligned.
10two
Some substances become superconductors, which can carry electricity with <mask> loss of energy.
4no
Arthritis is characterised by <mask> major observable changes in the joints.
2four
Lynx have fur for <mask> reasons.
10two
Nuclear transfer involves the use of <mask> cells.
10two
State law requires all dogs over the age of <mask> months to be vaccinated against rabies.
2four
Crickets usually live for about <mask> months.
10two
Dolls measure anywhere between <mask> and ten inches tall.
2four
Dolls measure anywhere between four and <mask> inches tall.
8ten
Jade plants do best where they get <mask> or more hours a day of direct sunlight.
2four
Sexual maturity is reached at <mask> years of age.
2four
Scorpions have <mask> legs and a pair of lobster-like pinchers and a tail that curves up.
0eight
Royal ferns can grow up to <mask> feet in height, and generate many fronds.
7six
Deer are born with <mask> teeth on their lower jaw.
2four
Medical professionals advise drinking <mask> glasses of water each day.
7six
Crabs have <mask> pairs of gills.
3nine
Grasshoppers have <mask> bulky eyes on top of the head.
10two
Chinchillas become sexually mature between six and <mask> months old.
0eight
Chronic diarrhea is common in all <mask> syndromes.
9three
Butterflies go through a <mask> stage developmental process known as metamorphosis.
2four
Most sea spiders have <mask> pairs of legs.
2four
Bacteria become resistant to antibiotics through just <mask> basic routes.
10two
Most seeds fall near the parent plant and can remain viable for as long as <mask> years.
8ten
G is the note located between the first and second black notes of the set of <mask> black notes.
9three
Bacteria produce <mask> diffrent ways, sexually and asexually.
10two
Flash cube is a now obsolete bulb containing <mask> small flash bulbs built into a single unit.
2four
Most people only gain <mask> pounds or less which is much less of a health risk than smoking.
8ten
Tropical rainforests have up to <mask> layers.
7six
Mongolian children learn to ride when they are as young as <mask> years old.
9three
Sugar beet is strongly self-sterile setting few or <mask> seeds under strict isolation.
4no
Biceps have <mask> heads, triceps have three.
10two
Many families are <mask> income families.
10two