Auto-complete the following sentence.
It was a dark and stormy night...
"It was a dark and stormy night, the rain was pouring heavily and the wind was howling as the trees swayed vigorously with each gust."
Complete the following task based on the instruction and optional input provided.### Instruction:
Auto-complete the following sentence.

### Input:
It was a dark and stormy night...

### Output:
"It was a dark and stormy night, the rain was pouring heavily and the wind was howling as the trees swayed vigorously with each gust."