2 In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.

Statements:
Some flats are houses.
All houses are buildings.
All buildings are gardens.

Conclusions:
I. Some flats are gardens.
II. All flats are buildings.