In the following question, statements are given followed by conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusion logically follows.

Statements:
All doors are roads.
No road is fruit.
Some flowers are doors.
Conclusions:
I. Some fruits are doors
II. Some fruits are flowers
III. Some roads are flowers
IV. No fruit is flower