Lan is $$2\textasciitilde cm$$ taller than George and George is $$3\textasciitilde cm$$ shorter than Kelly. If the Kelly is $$147\textasciitilde cm$$, what is Lan\textquotesingle s height? 
选项为:A:$$145$$  B:$$144$$  C:$$138$$  D:$$148$$  E:$$146$$  请回答其中一个选项.