Which of the following is not the function of finance

Statements: All flowers are books.

All books are carpets.

Some carpets are keys.

Some keys are locks.

Statements:

Only Biscuit are Chocolate.

Only few Biscuit are Snacks.

All Snacks are Beverages.

Conclusion:

Statement:

A few Apple are Coconut.

Only Coconuts are Watermelon.

Only a few Watermelons are Pineapple.

Statements:

All Animals are Jungles.

Only few Jungles are Trees.

Only few Trees are Forest.

No Forest is a Farm.

Statements:

Some villages are towns.

Some towns are huts.

All huts are rivers.

Some rivers are tents.

Statement:

Only a few beautiful are smart.

All smart are handsome.

No handsome is ugly.

Conclusion:

Statements:

Only Black is Red.

No Black is White.

Some White are Brown.

Conclusion:

Some Brown can be Red.

Statement:

Each lion is lizard.

Only a few lizards are snakes.

Some snakes are snails.