in Ruby:

Write a method `aba_translate` that takes in a sentence string and returns a new sentence representing its Aba translation. Capitalized words of the original sentence should be properly capitalized in the new sentence.

# Aba Translate Aba is a German childrens game where secret messages are exchanged. In Aba, after every vowel we add b and add that same vowel.

aba_translate(Cats and dogs) #=> Cabats aband dobogs

aba_translate(Everyone can code) #=> Ebeveryobonebe caban cobodebe

aba_translate(Africa is Africa in German) #=> Abafribicaba ibis Abafribicaba ibin Gebermaban