Finish the following sentence with the best choice: How to make a bed frame?

Choices:
- Cut (4)  2x4 boards 21'' long vertical height supports. Cut (4) 45'' long  cross supports. Cut  (4)  80'' long 2x4 main frame supports
- Cut (4)  2x4 boards 21'' hort vertical height supports. Cut (4) 45'' long  cross supports. Cut  (4)  80'' long 2x4 main frame supports

Answer:
Cut (4)  2x4 boards 21'' long vertical height supports. Cut (4) 45'' long  cross supports. Cut  (4)  80'' long 2x4 main frame supports