Generate a sentence in the style of J. K. Rowling
Albus Dumbledore, his long and silver beard shining in the moonlight, stood atop the highest tower of Hogwarts Castle, gazing over the grounds as he pondered the fate of the wizarding world.
Complete the following task based on the instruction and optional input provided.### Instruction:
Generate a sentence in the style of J. K. Rowling

### Output:
Albus Dumbledore, his long and silver beard shining in the moonlight, stood atop the highest tower of Hogwarts Castle, gazing over the grounds as he pondered the fate of the wizarding world.