In each question below some statements are given followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions follows from the given statements, disregarding commonly known facts. Give an answer.

Statements: All bank are rural. 

Some rural are city.

Only a few city is big.

Conclusions: I. Some bank are big.

II. All big are rural.

I. Doesn't follow: No definite relation between the banks and big so direct relation doesn’t follow. 

II. Doesn't follow: No definite relation between the rural and big so direct relation doesn’t follow.