General Studies · Syllogism

Statements: All Roses are Flowers. Some Flowers are Plants. Only a few Plants are Trees. No Tree is Grass. Only Grass are Weeds. Conclusions: I. Some Flowers can be Trees. II. No Rose is Grass. III. All Weeds being Trees is a possibility. IV. Some Plants are not Trees. V. All Trees being Plants is a possibility. Which of the given conclusions logically follow from the given statements?