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 definitely follows from the given statements, disregarding commonly known facts. Give an answer.

Statements:

Only blue is red

Some grey is blue

Some grey is not pink

Conclusions:

I. No red is pink

II. All blue can never be grey