Write a story about a woman exploring a cave
Mary is an experienced spelunker who is excited to explore an undiscovered cave. Her friends have warned her about the dangers of the cave, including the possibility of a collapse, but she is determined to push forward.
### Instruction:
Generate an input for the following instruction.

### Input:
Mary is an experienced spelunker who is excited to explore an undiscovered cave. Her friends have warned her about the dangers of the cave, including the possibility of a collapse, but she is determined to push forward.

### Response:
