In prolog, define the prefix predicate so that prefix(x, y) says that x is a list that is a prefix of y. that is, each element of x is equal to (unifies with) the corresponding element of y, but y may contain additional elements after tha. check that your predicate works when x is uninstantiated: given a query like prefix(x, [1,2,3]), it should find all the prefixes of the list [1,2,3].

Could you find out how im still getting an 83 percent on this in edhesive a = input("enter an animal: ") s = input ("enter a sound: ") e = "e-i-e-i-o" print ("old macdonald had a farm, " + e) print ("and on his farm he had a " + a + "," + e) print ("with a " + s + "-" + s + " here and a " + s + "-" + s + " there") print ("here a " + s+ " there a " + s) print ("everywhere a " + s + "-" + s ) print ("old macdonald had a farm, " + e)