Three statements are given, followed by three conclusions numbered I, II and III.
Assuming that the information given in the statements is true, even if it appears to be different than commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
1. No leaves are green.
2. All fruits are greens.
3. Some sweets are fruits.

Conclusions:
I. No leaves are fruits.
II. All sweets are greens.
III. Some leaves can be greens.