I know this topic is duplicate, but it seems I can't pass this round:

This is my answer, and I double-checked other similar topics. Still I got it wrong!

`def get_class_average(students):`

results = []

for student in students:

results.append(get_average(student))

return average(results)

I don't know why this message appear: "Oops, try again. get_class_average([alice, lloyd]) returned 91.15 instead of 85.85 as expected". Can anyone kindly explain this to me? Thanks!

`