In this question, three statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) Some flats are apartments.
2) No apartment is a hall.
3) Some halls are rooms.
Conclusions:
I. At least some rooms are flats.
II. No apartment is a room.

A

Neither conclusion I nor II follows

B

Only conclusion I follows

C

Only conclusion II follows

D

Both conclusions I and II follow