A young boy in a green shirt looks into a telescope outside .
A boy in a green shirt .
A young boy in a green shirt looks into a telescope outside.
A boy in a green shirt.
A young boy in a green shirt can also be expressed by saying a boy is in a green shirt.  The information about what the boy is wearing is the same in both instances.
A young boy in a green shirt can also be expressed by saying a boy is in a green shirt . The information about what the boy is wearing is the same in both instances .