Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:
No shirt is a pant. Some shirts are jackets.
All jackets are trousers.

Conclusions:
I) Some shirts are trousers is a possibility.
II) No pant is a jacket.