4. (4 points) If Ist =(333303 What is the result of (fun3 Ist)? (define (fun3 alist) (if (null? alist) 0 (+ (car alist) (fun3 ( cdr alist ))))) A) 6 B) 5 C) 15 D) 10 5. (4 points). What is the output? class item: def_init_ (seif): self. name = 'None' self. quantity =0 def dsp item(self): print("Name: 0. Quantity:0" , format(self, name, self.quantity)) class Produce(item): \# Derived from Item def init_ (self) ltem._init_(self) \# Call base class constructor self expiration = '01-01-2000" def dsp_item(self: Item.dsp_item(self) print("Expiration: 0.format(self.expiration)) 7= Produce 0 dsp_item0