In the following question, two statements are followed by two conclusions labeled as I and II. Assume everything in the statements to be true even if they seem to be at variance from the commonly known facts, and then decide which of the conclusions logically follow(s) the statements disregarding the commonly known facts.

Statements:

1. All jackets are guns.
2. No coat is a gun.

Conclusions:
I. No jacket is a coat.
II. At least some guns are jackets.