def highest_even(li):
evens = []
for item in li:
if item % 2 == 0:
evens.append(item)
return max(evens)
#return evens
#highest = []
#for number in evens:
# if number >= highest:
# highest.replace(number)
#return highest
print(highest_even([2,10,2,3,4,28,11]))
# made a lot of extra work for myself that didn't even work