There are four desks. The student studying Biology is sitting at Desk 3. The student who likes Pizza is sitting next to the student who is studying Chemistry. The student studying Physics is not sitting at Desk 2. The student sitting at Desk 2 likes Pasta. Anna likes apples. Ben is not studying Biology. Emily is sitting at Desk 1. The student sitting at Desk 4 likes ice cream. The name of student who is studying Physics has an even number of letters. What food does Liam like and who is studying Literature?