Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: Blacky bit his tongue to keep from giving a sharp caw of disappointment and surprise .<br>There were no eggs to be seen .<br>No , Sir , there was n't a sign of eggs in that old nest .<br>There was n't because -- why , do you think ?<br>There was n't because Blacky looked straight down on a great mass of feathers which quite covered them from sight , and he did n't have to look twice to know that that great mass of feathers was really a great bird , the bird to whom those eggs belonged .
There were no eggs in the nest.
Blacky the Crow never travels around looking for food. 
Different types of birds were killed at the pond
A bird will have room in a large cage.
migratory birds were all brown.
Some birds are small.
The fly meant to land on his food
It is closely related to the bobwhite quail
migratory birds had green beaks
The Kestrels were notable. 
migratory birds had yellow feathers
The animal lose in the house was a chicken.
The birds are part of the Fratercula genus
The rare bird liked to pose for the camera in Bye-Bye Birdie
There were at least two members in The Kestrels
the young birds caused a clamour when their parents arrived
This bird's current existence was the subject of debate
The stork actually brought the baby.
Blacky is a child
The winter months provide more food for Blacky the Crow. 
migratory birds were all blue.
The bird was almost extinct
The bird was excited to show off her eggs.
The feathers belonged to a chicken
The bird did not know who blacky was.