Directions: Read the following information carefully and answer the questions given below it:

There are six friends - Deepa, Rita, Arya, Jai, Yash and Priya.

(I) Deepa is heavier than Rita.

(II) Rita is heavier than at least two persons.

(III) Arya is heavier than Deepa but lighter than Priya.

(IV) Jai is lighter than Yash.