There are $5$ people in Harry\textquotesingle s family with an average height of $168$ cm. The heights of Harry, Harry\textquotesingle s mom, Harry\textquotesingle s sister, and Harry\textquotesingle s brother are $170$ cm, $160$ cm, $162$ cm, and $175$ cm, respectively. What is the height of Harry\textquotesingle s dad? 
选项为:A:$$163$$  B:$$165$$  C:$$171$$  D:$$173$$  E:$$178$$  请回答其中一个选项.