Sentence 1: I was outside watching a flock of young sparrows. 
 Sentence 3: The hawk dived through the center of the flock 
 Sentence 4:  The sparrows scattered frantically in every direction 
 Sentence 5:  The hawk did not catch any of the sparrows 
 Option 1: Suddenly a sparrow hawk came down out of the sky! 
 Option 2: Suddenly a mama sparrow came down out of the sky!.