Directions: In each question below, there are two conclusions followed by some statements. You have to take the two given conclusions to be true even if they seem to be at variance from commonly known facts and then decide which of the given statements logically follows from the given statements disregarding commonly known facts.

Conclusions:

I. Some four are five.

II. All seven being eight is a possibility.

Statements:

I. Some five are eight. Some eight are cows. Some four are seven.

II. Some five are eight. Some eight are cows. All four are seven.

III. All five are eight. All eight are cows. Some four are seven.

IV. All five are eight. Some eight are cows. Some four are seven.

V. Some five are eight. All eight are cows. Some four are seven.

Which of the following statements given above is/are true?