Chapter 14.3, Problem 1QCE

The polar region inside the circle $r=2\sin \theta$ and outside the circle $r=1$ is a simple polar region given by the in equalities $\text{\_\_\_\_\_\_\_}\le r\le \text{\_\_\_\_\_\_\_,}\text{\_\_\_\_\_\_\_\_}\le \theta \le \text{\_\_\_\_\_\_\_}$