Directions: In the following question, two statements are given followed by three conclusions I, II and III. You have to consider the given statements to be true even, if they seem to be at variance with commonly known facts. Read all the conclusions and decide which of the following logically follows from the given statements disregarding the commonly known facts.

Statements:

Some Contractors are Engineers.

Some Engineers are Scientists.

Conclusion:

I. All Contractors are Scientist.

II. All Engineers are Contractors.

III. Some Scientist are Contractors.