A

\[\langle-\infty,2\rangle\]

B

\[\left[\frac{1}{2}, + \infty \right\rangle - \{1\}\]

C

\[\langle-2,+\infty\rangle\]

D

\[\left[\frac{1}{2}, + \infty \right\rangle - \{2\}\]

E

\[\left\langle\frac{1}{2}, + \infty\right\rangle - \{2\}\]