The correct option is B if only conclusion I follows
Statements: All puppies are dogs. All dogs are trained.
For the given conclusions:
I. Some trained are puppies. True, All puppies are dogs and All dogs are trained. Therefore some trained are puppies.
II. AlI trained are puppies. False, All puppies are dogs and All dogs are trained, but all dogs are not puppies, and hence all trained are not puppies.
A