1) If 'Sky' is 'star', 'star' is 'cloud', 'cloud' is 'earth', 'earth' is 'tree' and 'tree' is 'book" then where do the birds fly? A) Cloud B) Sky C) Star D) Data inadequate E) None of these Answer: Option CExplanation: Birds fly in the 'sky' and as given, 'sky' is 'star '. so, birds fly in the 'star''