question
stringlengths
1
3.58k
context
stringlengths
1
1.5k
answer
stringlengths
1
1.65k
id
stringlengths
5
17
source
stringclasses
23 values
difficulty
stringclasses
4 values
category
stringclasses
22 values
hallucination_type
null
entities
listlengths
0
0
metadata
unknown
Who is known for being late to the breeding grounds, males of females?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
females
advqa_9500
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Protandry is a behavior concerning what?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
polygynous species
advqa_9501
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is it when a male in a polygynous species beats the female in coming back to where they breed?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
protandry
advqa_9502
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Under protandry, observed in certain species, some females are made from?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
males
advqa_9503
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Reproduction where one male reproduces or mates with multiple females of the same species is called?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
polygynous
advqa_9504
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How do females move forward?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
males tend to return earlier to the breeding sites than their females
advqa_9505
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Species where you can differentiate males and females due to differing traits and appearance beyond reproductive organs is called?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
dimorphism
advqa_9506
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How do you describe the order of arrival to the breeding grounds?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
males tend to return earlier
advqa_9507
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The form of polygamy where a man has multiple wifes is called?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
polygynous
advqa_9508
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What are these males and females considered to have?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
sexual dimorphism
advqa_9509
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Using a purchase receipt, a customer can bring a purchased product back to the store for credit or a refund, in a process called a?
In polygynous species with considerable sexual dimorphism, males tend to return earlier to the breeding sites than their females. This is termed protandry.
return
advqa_9510
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Where is the alternate name for the creature in question?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
North America
advqa_9511
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
what creature is mentioned second to last?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
western sandpiper Calidris mauri
advqa_9512
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
what continent is mentioned second?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
Arctic
advqa_9513
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Where are they no longer chilling when in search of warmer temperatures?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
Arctic breeding grounds
advqa_9514
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What types go very far for increased temperatures, but not the farthest?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
dunlin Calidris alpina and western sandpiper Calidris mauri
advqa_9515
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
what continent is mentioned first?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
North America
advqa_9516
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What types go the very farthest for increased temperatures?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
semipalmated sandpiper C. pusilla
advqa_9517
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
what creature is mentioned last?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
semipalmated sandpiper C. pusilla
advqa_9518
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Where to the least-travel averse end up?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
the Southern Hemisphere
advqa_9519
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
what type of bird is mentioned first?
A similar situation occurs with waders (called shorebirds in North America). Many species, such as dunlin Calidris alpina and western sandpiper Calidris mauri, undertake long movements from their Arctic breeding grounds to warmer locations in the same hemisphere, but others such as semipalmated sandpiper C. pusilla tra...
waders
advqa_9520
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Which of the following is not one of the things that cause detours: predation risk, differential wind conditions, or theoretical analyses?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
Theoretical analyses
advqa_9521
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
If a detour increases flight distance by 10%, is a bird more likely to detour or cross a long barrier?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
detours
advqa_9522
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is Chicago known for?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
wind
advqa_9523
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is the Swainson's thrush Catharus ustulatus' ultimate migratory destination?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
northern South America
advqa_9524
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is it called when a bird flies a route that is not direct?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
detours
advqa_9525
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What does the Swainson's thrush Catharus ustulatus do after flying east?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
turning south
advqa_9526
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Aside from wind conditions or range expansion, what else might cause a bird to fly a longer distance than necessary when migrating?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
predation risk
advqa_9527
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
If a detour increase flight distance by 50%, is a bird more likely to detour or cross a long barrier?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
cross a long barrier
advqa_9528
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What do you need to book if you want to fly to another location?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
flight
advqa_9529
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What do we take when placing a bet?
Theoretical analyses show that detours that increase flight distance by up to 20% will often be adaptive on aerodynamic grounds - a bird that loads itself with food to cross a long barrier flies less efficiently. However some species show circuitous migratory routes that reflect historical range expansions and are far ...
risk
advqa_9530
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Countries that are located in a region opposite to the Western side of said region are given which descriptor?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
Eastern
advqa_9531
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Which sex of birds do not take longer to migrate in Autumn
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
Female
advqa_9532
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The season that comes after summer is called?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
autumn
advqa_9533
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The migration period of these birds depend on what factors
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
different ages and/or sexes
advqa_9534
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Miles and kilometers are measurements used to measure what concept?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
distance
advqa_9535
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The Latin word for unwed is which term?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
coelebs
advqa_9536
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When the coelebs decide to leave is called what?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
timing
advqa_9537
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is it called when birds or other species move to other regions in response to the seasons?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
migrate
advqa_9538
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Timing of what can vary?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
patterns
advqa_9539
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The male birds migrate later depending on what
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
different ages
advqa_9540
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How is the group divided?
Within a population, it is common for different ages and/or sexes to have different patterns of timing and distance. Female chaffinches Fringilla coelebs in Eastern Fennoscandia migrate earlier in the autumn than males do.
ages and/or sexes
advqa_9541
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the last time non native birds came into England
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
2000
advqa_9542
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Who couldn't get sustenance?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
Bohemian waxwings
advqa_9543
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When were non native birds seen in England for the second time
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1593
advqa_9544
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the fourth widespread invasion of Red crossbills Loxia curvirostra across England?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1791
advqa_9545
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the second widespread invasion of Red crossbills Loxia curvirostra across England?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1593
advqa_9546
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the most recent widespread invasion of Red crossbills Loxia curvirostra across England?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1791
advqa_9547
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When were non native birds seen in England for the first time
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1251
advqa_9548
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How many arrivals in the century before 1937?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
five
advqa_9549
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the first widespread invasion of Red crossbills Loxia curvirostra across England?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1251
advqa_9550
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How many arrivals in the 20th century?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
18
advqa_9551
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the third widespread invasion of Red crossbills Loxia curvirostra across England?
Sometimes circumstances such as a good breeding season followed by a food source failure the following year lead to irruptions in which large numbers of a species move far beyond the normal range. Bohemian waxwings Bombycilla garrulus well show this unpredictable variation in annual numbers, with five major arrivals in...
1757
advqa_9552
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Grus americana is a type of what?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
whooping cranes
advqa_9553
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The way that cranes had was described as thankfully taught by who?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
US
advqa_9554
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Is migration instinct or learned?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
It has been possible to teach a migration route
advqa_9555
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Microlight aircraft were used in the U.S. and where?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
Canada
advqa_9556
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
A flock of birds with a way is it possible to teach what?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
schemes
advqa_9557
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Branta canadensis is also known as what?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
Canada geese
advqa_9558
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The attempt to get Whooping cranes to migrate back to the U.S. is an example of what type of ecological program?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
re-introduction schemes
advqa_9559
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What was once scarce or non-existent in the US before intervention?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
Grus americana
advqa_9560
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What type of group of bird was mentioned?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
flock
advqa_9561
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Canada geese are also know as what?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
Branta canadensis
advqa_9562
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is a priority for migration routes?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
to teach safe migration routes
advqa_9563
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What can be an influence on the birds when teaching routes?
It has been possible to teach a migration route to a flock of birds, for example in re-introduction schemes. After a trial with Canada geese Branta canadensis, microlight aircraft were used in the US to teach safe migration routes to reintroduced whooping cranes Grus americana.
aircraft
advqa_9564
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Birds can see?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
sun and stars
advqa_9565
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Mental maps help birds to what?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
navigate
advqa_9566
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What else in the sky besides the Earth's heat source help birds find their way?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
stars
advqa_9567
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is the one thing speculated about bird navigation?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
mental maps
advqa_9568
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What would a change in how long a day is affect birds?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
migration
advqa_9569
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What suggests that birds have a slightly complex brain?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
mental maps
advqa_9570
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Because of an alteration in what might a bird decide that it is time to migrate?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
day length
advqa_9571
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What feature of the solar system do birds use to navigate during migration?
The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the sun and stars, the earth's magnetic field, and probably also mental maps.
sun and stars
advqa_9572
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Poland's government was a?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
kingdom
advqa_9573
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Groups of students are taught together in what?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
class
advqa_9574
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Individuals in service to a monarch that have been formally knighted are?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
knights
advqa_9575
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Inclusion was based on inheritance almost what of the time?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
almost exclusively
advqa_9576
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
A class based on inheritance is?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
szlachta
advqa_9577
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The polish word for movement is?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
ruszenie
advqa_9578
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What group was comparable to the nobility group with the personal obligation to defend Poland?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
knights
advqa_9579
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The word common would be translated to Polish as?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
pospolite
advqa_9580
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What kind of difference was there in knights and the szlachta in Poland?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
there was little difference
advqa_9581
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
When was the 14 century knights in this story exactly?
Around the 14th century, there was little difference between knights and the szlachta in Poland. Members of the szlachta had the personal obligation to defend the country (pospolite ruszenie), thereby becoming the kingdom's most privileged social class. Inclusion in the class was almost exclusively based on inheritance...
Around
advqa_9582
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is opposite poverty?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
wealth
advqa_9583
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What determined the quality of life of a szlachta?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
wealth
advqa_9584
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Not having hereditary juridical status, which determined nobility, did not stop these people from prospering.
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
non-noble gentry
advqa_9585
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What status did gentry sometimes hold?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
non-noble
advqa_9586
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The szlachta did not automatically have this, though they always retained their constitutional prerogatives.
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
wealth
advqa_9587
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is a name for someone living in a rental?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
tenants
advqa_9588
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
These people were noble but often found that a wealthy lifestyle was not unobtainable.
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
szlachta
advqa_9589
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
The wealthiest citizens often belonged to this class, which gave them financial, but not constitutional power.
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
non-noble gentry
advqa_9590
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What is opposite richer?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
poorer
advqa_9591
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Who usually had a lower standard of living, gentry or szlachta?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
szlachta
advqa_9592
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What had a positive effect on the lifestyle of the gentry?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
wealth
advqa_9593
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What status would sometimes cause szlachta to become tenants of gentry?
As some szlachta were poorer than some non-noble gentry, some particularly impoverished szlachta were forced to become tenants of the wealthier gentry. In doing so, however, these szlachta retained all their constitutional prerogatives, as it was not wealth or lifestyle (obtainable by the gentry), but hereditary juridi...
impoverished
advqa_9594
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Under Louis, who could occupy a district office?
In 1374 King Louis of Hungary approved the Privilege of Koszyce (Polish: "przywilej koszycki" or "ugoda koszycka") in Košice in order to guarantee the Polish throne for his daughter Jadwiga. He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax (łanowy, which...
local nobility
advqa_9595
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How did more people get the benefit of seeing how rich get richer here?
In 1374 King Louis of Hungary approved the Privilege of Koszyce (Polish: "przywilej koszycki" or "ugoda koszycka") in Košice in order to guarantee the Polish throne for his daughter Jadwiga. He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax (łanowy, which...
He broadened the definition of who was a member of the nobility
advqa_9596
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
Who kind of sounds like they may have been a bit spoiled by parents?
In 1374 King Louis of Hungary approved the Privilege of Koszyce (Polish: "przywilej koszycki" or "ugoda koszycka") in Košice in order to guarantee the Polish throne for his daughter Jadwiga. He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax (łanowy, which...
Jadwiga
advqa_9597
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
What privilege was lost?
In 1374 King Louis of Hungary approved the Privilege of Koszyce (Polish: "przywilej koszycki" or "ugoda koszycka") in Košice in order to guarantee the Polish throne for his daughter Jadwiga. He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax (łanowy, which...
Henceforth, also, district offices (Polish: "urzędy ziemskie") were reserved exclusively for local nobility, as the Privilege of Koszyce forbade the king to grant official posts and major Polish castles to foreign knights
advqa_9598
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}
How did this affect the nation?
In 1374 King Louis of Hungary approved the Privilege of Koszyce (Polish: "przywilej koszycki" or "ugoda koszycka") in Košice in order to guarantee the Polish throne for his daughter Jadwiga. He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax (łanowy, which...
He broadened the definition of who was a member of the nobility and exempted the entire class from all but one tax
advqa_9599
adversarial_qa
expert
adversarial_reading_comprehension
null
[]
{}