Read the given statements and conclusions carefully. Assuming that the information given in the statements is ture, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statements:No man is engineer.No engineer is driver.Some drivers are shop-keepers.Conclusions:1. Some men are drivers.2. No shop-keepers are engineer.3. Some shop-keepers are not engineers.

• A. Only conclusion 1 follows.
• B. All of the conclusions follow.
• C. Only conclusion 3 follows.
• D. Either conclusion 1 or 2 follows.