下列不等式组无解的是
A
$\left\{\begin{array}{l}x>2 \\ x>-1\end{array}\right.$
B
$\left\{\begin{array}{l}x>2 \\ x < -1\end{array}\right.$
C
$\left\{\begin{array}{l}x < 2 \\ x < -1\end{array}\right.$
D
$\left\{\begin{array}{l}x < 2 \\ x>-1\end{array}\right.$
E
F