Which number will replace the question mark (?) in the

Statement:

No blue is black.

Only a few blacks are Whites.

All Whites are grey.

Conclusion:

I. No blue is Whites.

II. Some grey are not blues

Statements:No town is a city.

All cities are islands.

Conclusions:I. No island is a town.  

II. All islands are cities.

Statements:

Some diamonds are golds.

Some golds are marbles.

Conclusions:

I. Some diamonds are marbles.

Statements:

Some tasks are work.

All work are job.

Some job are tough

Conclusion:

I. Some tasks are tough.

Statements: 

Some Rats are Cats.

Only a few Dogs are Camel.

Only a few Camels are Animals.

No Animal is Rat.

Statement:

Only a few Genes are DNA

Only DNA are RNA

No RNA is Protein

Conclusion:

I. No Gene is Protein

Statement :  All students are parents.

                     Some teachers are parents.

Statements: All bulb are light.

                          No light is a tubelight.

Statements:      

All shares are debentures.

No debenture is an equity.

Statements: Some cars are scooters.

           All scooters are bikes.

Conclusions: I. some cars are bikes.