Convert the following English sentences to First Order Logic

You can fool some of the people all of the time.

You can fool all of the people some of the time.

All purple mushrooms are poisonous.

No purple mushroom is poisonous.

There are exactly two purple mushrooms.

X is above Y if X is on directly on top of Y or else there is a pile of one or more other objects directly on top of one another starting with X and ending with Y.

Gold/silver armaments are precious