已知关于$$x$$的不等式组$$\begin{cases}\dfrac{2x+5}{3}-x\textgreater-5    \dfrac{x+3}{2}-t ~\textless{} ~x   \end{cases}$$，恰有$$5$$个整数解，则$$t$$的取值范围是．
选项为:A:$$-6 ~\textless{} ~t ~\textless{} ~-\frac{11}{2}$$  B:$$-6\leqslant t ~\textless{} ~-\frac{11}{2}$$  C:$$-6 ~\textless{} ~t\leqslant -\frac{11}{2}$$  D:$$-6\leqslant t\leqslant -\frac{11}{2}$$  请回答其中一个选项.