sandwich.py

def sandwich (Slices, HasPeanutButter, HasJelly):
  Bread = Slices/2
	HasPeanutButter = HasPeanutButter
	HasJelly = HasJelly
	
	if Bread >= 1 & HasPeanutButter == True: #check for enough bread
		if Bread >= 2: #assign plural or not plural
			Plural = "es"
		else:
			Plural = ""
		
    if HasJelly == True: #check for jelly
			Jelly = " and jelly."
		else:
			Jelly = "."
		
		print "You can make {0} sandwich{1} with peanut butter{2}".format(Bread,Plural,Jelly)
				
	else:
		print "Go to the store."
		
sandwich(2456, True, True)