Find the Exact Circular Function Value $\cot \frac { - 11 \pi } { 6 }$

Multiple Choice

Find the exact circular function value.
- $\cot \frac { - 11 \pi } { 6 }$

A) $\frac { \sqrt { 3 } } { 2 }$
B) $\sqrt { 3 }$
C) $- \frac { \sqrt { 3 } } { 2 }$
D) $- \sqrt { 3 }$