Harry has 30 candies; 8 candies has blueberry flavor; the rest has cranberry flavor. His mother, Larry also take care of Jenny, Tom and Sala. One day; some Harry's candies are disappear. Harry told mom: " Mom, someone is stolen my candies!" Harry also knows that other child did that.

Larry says: "You must tell who stolen how much candies."

Jenny says: " Sala stole 3 blueberry candies and 3 cranberry candies, mom!"

Tom says: " It was Jenny; she took 5 cranberry candies!"

Sala says: " Um.. I don't know. Maybe Jenny took 4 blueberry candies."

If 1 statement is true:

i) Who took the candy?

ii) What is the chance that Harry pick the blueberry candies without looking, if the begining has the number of the candies is the same after someone stole the candies? Express your answer as the fraction in the simplest form.