Amit, Bharati, Cheryl, Deepak and Eric are five friends sitting in a…

Amit, Bharati, Cheryl, Deepak and Eric are five friends sitting in a restaurant. They are wearing caps of five different colours — yellow, blue, green, white and red. Also they are eating five different snacks — burgers, sandwiches, ice cream, pastries and pizza. I. The person wearing a red cap is eating pastries. II. Amit does not eat ice cream and Cheryl is eating sandwiches. III. Bharati is wearing a yellow cap and Amit wearing a blue cap. IV. Eric is eating pizza and is not wearing a green cap. Who among the following friends is having ice cream?