Multi-choice problem: Continue writing the next sentence in this paragraph:

The video begins with various words and instructions on how to insert & remove halloween contact lenses. a contact lens container

Choose your answer from:
[1]. is replaced with a compact one and the lens is placed into a screen.
[2]. is then filled with contact solution and the contacts into both sides of the container.
[3]. is shown and an attachment is taken off by a dvd device.
[4]. transfers contact time with audiosol.
[2].