breed

v. intr.
1. To produce offspring.
2. To originate and develop: Mischief breeds in bored minds.

n.
3. A group of organisms having common ancestors and certain distinguishable characteristics, especially a group within a species developed by artificial selection and maintained by controlled propagation.
4. A kind; a sort.

What is the meaning of the word breed in the sentence below?

Michael Dell said that the Inspiron 600 was a new breed of computer.
A.
Definition 3
B.
Definition 1
C.
Definition 2
D.
Definition 4

D. Definition 4