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:
• All rats are lions
• Some rats are jackals
• No jackal is mongoose

Conclusions:
I. Some jackals are lions
II. Some rats are not mongoose
III. No mongoose is a lion