The following questions two statements are given and these statements are followed by two conclusions 

numbered I and II. You have to take tfie given two statements to be true even if they seem to be at variance

 from commonly known facts. Read the conclusions and then decide which ofthe given conclusions logically

follows from the two given statements, disregarding commonly known facts.

                    No crow is green.

Conclusions : I. No parrot is green.

                     II. No crow is white.