Task: Question Answering
Input (English): Process:  -An egg is laid by a mother bird -A baby bird forms within the egg if it is fertilized -The baby bird begins pecking out of the egg -The baby bird is unable to fly to get food -The mother bird must feed the baby bird food -The bird grows stronger and grows wings -The bird is able to fly -The bird is able to leave the nest and find food -The bird is able to reproduce.
 Question: What is the effect of the bird couple is not healthy to mate on less birds.?
Output (English): for