Identify the language generated by the following grammar
$$S \rightarrow AB$$
$$A \rightarrow aAb \mid ε$$
$$B \rightarrow bB \mid b$$

A

$$\left\{a^mb^n \mid n \geq m, m > 0\right\}$$

B

$$\left\{a^mb^n \mid n \geq m, m \geq 0\right\}$$

C

$$\left\{a^mb^n \mid n > m, m > 0\right\}$$

D

$$\left\{a^mb^m \mid n > m, m \geq 0\right\}$$