Finish the following sentence with the best choice: How to anchor bonsai tree.

Choices:
- Wrap fishing line around the main stem, down through the rocks, and poke the end of the fishing line through the side of the fibre pot.
- Wrap wire around the main stem, down through the rocks, and poke the end of the wire through the side of the fibre pot.

Answer:
Wrap wire around the main stem, down through the rocks, and poke the end of the wire through the side of the fibre pot.